Hi all,

I asked this before the holiday, didn't get any response. So would like to 
resend the message, hope to get any fresh attention. Since this is not purely 
lme technical question, so I also cc-ed R general mailing list, hope to get 
some 
suggestions from there as well. 


I asked some questions on how to analyze longitudinal study with only 2 time 
points (baseline and a follow-up) previously. I appreciate many useful comments 
from some members, especially Dennis Murphy and Marc Schwartz who refered the 
following paper addressing specifically this type of study with only 2 time 
points: 

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1121605/

Basically, with only 2 time points (baseline and one follow-up), ANCOVA with 
follow-up as dependent variable and baseline as covariate should be used:

follow-up = a + b*baseline + treatment

Now I have a regular longitudinal study with 6 time points, 7 treatments 
(vehicle, A, B, C, D, F, G), measuring a response variable "y". The dataset is 
attached. I have some questions, and appreciate any suggestions on how to 
analyze the dataset.

dat<-read.table("dat.txt",sep='\t',header=T,row.names=NULL)
library(MASS)
dat$trt<-relevel(dat$trt,'vehicle')

xyplot(y~time, groups=trt, data=dat, 
ylim=c(3,10),col=c(1:6,8),lwd=2,type=c('g','a'),xlab='Days',ylab="response",
 key = list(lines=list(col=c(1:6,8),lty=1,lwd=2),
                  text = list(lab = levels(dat$trt)),
                  columns = 3, title = "Treatment"))

So as you can see that there is some curvature between glucose level and time, 
so a quadratic fit might be needed. 



dat$time2<-dat$time*dat$time

A straight fit like below seems reasonable:

fit<-lmer(y~trt*time+trt*time2+(time|id),dat)

Checking on random effects, it appears that variance component for random slope 
is very small, so a simpler model with random intercept only may be sufficient:

fit<-lmer(y~trt*time+trt*time2+(1|id),dat)

Now, I want to incorporate baseline response into the model in order to account 
for any baseline imbalance. I need to generate a new variable "baseline" based 
on glucose levels at time=0:

dat<-merge(dat, dat[dat$time==0,c('id','y')], by.x='id',by.y='id',all.x=T)
colnames(dat)[c(4,6)]<-c('y','baseline')

so the new fit adding baseline into the mixed model is:

fit<-lmer(y~baseline+trt*time+trt*time2+(1|id),dat)

Now my question is 1). Is the above model a reasonable thing to do? 2) when 
baseline is included as a covariate, should I remove the data points at 
baseline 
from the dataset? I am kind of unsure if it's reasonable to use the baseline 
both as a covariate and as part of the dependent variable values.

Next thing I want to do with this dataset is to do multiple comparisons between 
each treatment (A, B, C, D, F, G) vs. vehicle at a given time point, say 
time=56 
(the last time points) after adjusting the baseline imbalance. This seems to be 
done using Dunnet test. When I say "after adjusting baseline imbalance", I mean 
the comparisons should be done based on the difference between time=56 and 
time=0 (baseline), i.e. is there any difference in the change from baseline for 
treatment A (or B, C, D, F, G) vs. vehicle?. How can we test this? Will glht() 
in multcomp work for a lmer fit? If yes, how can I specify the syntax?

Finally, with the above model, how to estimate the difference (and the standard 
error) between time=56 and time=0 (baseline) for each treatment groups?

Thank you all for your attention.

John


      
id      trt     time    y
1       A       14      8
1       A       28      4
1       A       7       9
1       A       42      7
1       A       0       2
1       A       56      4
2       vehicle 14      3
2       vehicle 28      2
2       vehicle 7       6
2       vehicle 42      2
2       vehicle 0       3
2       vehicle 56      3
3       A       0       3
3       A       56      4
3       A       14      5
3       A       28      4
3       A       7       8
3       A       42      7
4       A       14      4
4       A       28      8
4       A       7       7
4       A       42      5
4       A       0       5
4       A       56      8
5       A       14      7
5       A       28      3
5       A       7       7
5       A       42      6
5       A       0       3
5       A       56      7
6       F       0       6
6       F       56      30
6       F       14      17
6       F       28      14
6       F       7       15
6       F       42      30
7       B       14      5
7       B       28      8
7       B       7       5
7       B       42      1
7       B       0       4
7       B       56      2
8       B       14      7
8       B       28      5
8       B       7       8
8       B       42      1
8       B       0       7
8       B       56      5
9       B       0       7
9       B       56      5
9       B       14      10
9       B       28      7
9       B       7       15
9       B       42      9
10      B       0       2
10      B       56      3
10      B       14      4
10      B       28      5
10      B       7       1
10      B       42      2
11      vehicle 14      11
11      vehicle 28      5
11      vehicle 7       9
11      vehicle 42      7
11      vehicle 0       7
11      vehicle 56      3
12      B       14      3
12      B       28      2
12      B       7       3
12      B       42      1
12      B       0       3
12      B       56      12
13      B       14      7
13      B       28      20
13      B       7       7
13      B       42      9
13      B       0       7
13      B       56      8
14      F       14      4
14      F       28      5
14      F       7       4
14      F       42      5
14      F       0       5
14      F       56      5
15      vehicle 14      26
15      vehicle 28      4
15      vehicle 7       11
15      vehicle 42      21
15      vehicle 0       7
15      vehicle 56      4
16      C       14      3
16      C       28      3
16      C       7       3
16      C       42      5
16      C       0       3
16      C       56      2
17      C       14      6
17      C       28      5
17      C       7       4
17      C       42      3
17      C       0       3
17      C       56      5
18      vehicle 0       3
18      vehicle 56      5
18      vehicle 14      5
18      vehicle 28      3
18      vehicle 7       7
18      vehicle 42      5
19      C       14      1
19      C       28      3
19      C       7       1
19      C       42      3
19      C       0       1
19      C       56      5
20      C       0       5
20      C       56      5
20      C       14      5
20      C       28      6
20      C       7       7
20      C       42      3
21      F       0       2
21      F       56      2
21      F       14      3
21      F       28      2
21      F       7       2
21      F       42      2
22      F       14      17
22      F       28      7
22      F       7       18
22      F       42      6
22      F       0       7
22      F       56      15
23      C       14      3
23      C       28      3
23      C       7       3
23      C       42      5
23      C       0       4
23      C       56      5
24      D       0       4
24      D       56      17
24      D       14      13
24      D       28      2
24      D       7       3
24      D       42      3
25      D       0       6
25      D       56      0
25      D       14      7
25      D       28      3
25      D       7       7
25      D       42      12
26      F       14      5
26      F       28      6
26      F       7       3
26      F       42      3
26      F       0       5
26      F       56      5
27      D       14      1
27      D       28      7
27      D       7       5
27      D       42      4
27      D       0       1
27      D       56      3
28      vehicle 0       2
28      vehicle 56      3
28      vehicle 14      3
28      vehicle 28      2
28      vehicle 7       4
28      vehicle 42      5
29      D       0       6
29      D       56      3
29      D       14      5
29      D       28      7
29      D       7       5
29      D       42      4
30      D       0       0
30      D       28      6
30      D       56      6
31      D       14      8
31      D       28      2
31      D       7       9
31      D       42      5
31      D       0       11
31      D       56      3
32      A       0       3
32      A       14      3
32      A       28      6
32      A       7       3
32      A       42      2
32      A       56      15
33      B       0       5
33      B       14      13
33      B       28      3
33      B       7       4
33      B       42      6
33      B       56      5
34      F       0       7
34      F       14      12
34      F       28      9
34      F       7       10
34      F       42      8
34      F       56      18
35      C       0       3
35      C       14      20
35      C       28      4
35      C       7       7
35      C       42      6
35      C       56      7
36      G       0       0
36      G       14      7
36      G       28      5
36      G       7       4
36      G       42      5
36      G       56      3
37      A       0       7
37      A       14      3
37      A       28      7
37      A       7       3
37      A       42      3
37      A       56      7
38      A       0       3
38      A       14      5
38      A       28      4
38      A       7       3
38      A       42      4
38      A       56      3
39      D       0       7
39      D       14      7
39      D       28      16
39      D       7       7
39      D       42      5
39      D       56      14
40      F       0       3
40      F       14      2
40      F       28      3
40      F       7       5
40      F       42      3
40      F       56      3
41      B       0       5
41      B       14      12
41      B       28      6
41      B       7       7
41      B       42      11
41      B       56      10
42      D       0       3
42      D       14      3
42      D       28      4
42      D       7       4
42      D       42      3
42      D       56      3
43      D       0       7
43      D       56      21
44      B       0       7
44      B       14      7
44      B       28      25
44      B       7       7
44      B       42      6
44      B       56      8
45      C       0       5
45      C       14      6
45      C       28      5
45      C       7       10
45      C       42      8
45      C       56      7
46      G       0       2
46      G       14      5
46      G       28      4
46      G       7       3
46      G       42      5
46      G       56      8
47      A       0       3
47      A       14      8
47      A       28      5
47      A       7       10
47      A       42      8
47      A       56      4
48      A       0       7
48      A       14      5
48      A       28      20
48      A       7       9
48      A       42      7
48      A       56      12
49      A       0       5
49      A       14      13
49      A       28      5
49      A       7       5
49      A       42      13
49      A       56      9
50      B       0       2
50      B       14      9
50      B       28      7
50      B       7       10
50      B       42      5
50      B       56      6
51      G       0       6
51      G       14      12
51      G       28      9
51      G       7       4
51      G       42      20
51      G       56      12
52      A       0       5
52      A       14      7
52      A       28      7
52      A       7       2
52      A       42      2
52      A       56      5
53      G       0       7
53      G       14      8
53      G       28      19
53      G       7       17
53      G       42      14
53      G       56      12
54      vehicle 0       7
54      vehicle 14      11
54      vehicle 28      8
54      vehicle 7       14
54      vehicle 42      16
54      vehicle 56      35
55      B       0       6
55      B       14      5
55      B       28      6
55      B       7       8
55      B       42      5
55      B       56      7
56      C       0       5
56      C       14      9
56      C       28      11
56      C       7       7
56      C       42      5
56      C       56      9
57      A       0       5
57      A       14      10
57      A       28      9
57      A       7       7
57      A       42      5
57      A       56      5
58      B       0       3
58      B       14      5
58      B       28      7
58      B       7       5
58      B       42      5
58      B       56      3
59      A       0       3
59      A       14      2
59      A       28      1
59      A       7       3
59      A       42      3
59      A       56      3
60      C       0       5
60      C       14      26
60      C       28      9
60      C       7       7
60      C       42      7
60      C       56      12
61      C       0       7
61      C       14      15
61      C       28      2
61      C       7       5
61      C       42      3
61      C       56      15
62      D       0       5
62      D       14      5
62      D       28      4
62      D       7       5
62      D       42      5
62      D       56      3
63      B       0       1
63      B       14      6
63      B       28      2
63      B       7       4
63      B       42      8
63      B       56      5
64      F       0       7
64      F       14      7
64      F       28      9
64      F       7       9
64      F       42      26
64      F       56      10
65      B       0       3
65      B       14      1
65      B       28      3
65      B       7       1
65      B       42      3
65      B       56      3
66      D       0       5
66      D       14      20
66      D       28      18
66      D       7       10
66      D       42      25
66      D       56      6
67      vehicle 0       7
67      vehicle 14      10
67      vehicle 28      7
67      vehicle 7       1
67      vehicle 42      7
68      vehicle 0       3
68      vehicle 14      4
68      vehicle 7       5
68      vehicle 56      5
69      A       0       3
69      A       14      5
69      A       28      7
69      A       7       7
69      A       42      6
69      A       56      9
70      vehicle 0       4
70      vehicle 14      19
70      vehicle 28      11
70      vehicle 7       16
70      vehicle 42      6
70      vehicle 56      6
71      A       0       7
71      A       14      15
71      A       28      11
71      A       7       30
71      A       42      15
71      A       56      8
72      vehicle 0       3
72      vehicle 14      3
72      vehicle 28      3
72      vehicle 7       3
72      vehicle 42      3
72      vehicle 56      5
73      A       0       3
73      A       14      12
73      A       28      15
73      A       7       5
73      A       42      3
73      A       56      14
74      F       0       7
74      F       14      17
74      F       28      10
74      F       7       20
74      F       42      15
74      F       56      26
75      F       0       3
75      F       14      9
75      F       28      9
75      F       7       5
75      F       42      10
75      F       56      8
76      D       0       6
76      D       14      10
76      D       7       7
77      D       0       5
77      D       14      6
77      D       28      3
77      D       7       5
77      D       42      6
77      D       56      7
78      C       0       3
78      C       14      6
78      C       28      3
78      C       7       5
78      C       42      2
78      C       56      2
79      C       0       3
79      C       14      9
79      C       28      4
79      C       7       12
79      C       42      5
79      C       56      6
80      B       0       3.5
80      B       14      4
80      B       28      5
80      B       7       4.5
80      B       42      3
80      B       56      9.5
81      F       0       6
81      F       14      6
81      F       28      15.5
81      F       7       24
81      F       42      9.5
81      F       56      8
82      vehicle 0       2.5
82      vehicle 14      6.5
82      vehicle 28      10
82      vehicle 7       9
82      vehicle 42      9
82      vehicle 56      2.5
83      C       0       3.5
83      C       14      6
83      C       28      4
83      C       7       7
83      C       42      5
83      C       56      4
84      G       0       7
84      G       14      5
84      G       28      6
84      G       7       4.5
84      G       42      5
84      G       56      12
85      C       0       3
85      C       14      2
85      C       28      1
85      C       7       2
85      C       42      2.5
85      C       56      1
86      D       0       6
86      D       14      2
86      D       28      2
86      D       7       3
86      D       42      2.5
86      D       56      3.5
87      B       0       3
87      B       14      6
87      B       28      4
87      B       7       3.5
87      B       42      4.5
87      B       56      9
88      D       0       2
88      D       14      5.5
88      D       28      3
88      D       7       2
88      D       42      5
88      D       56      5
89      C       0       3
89      C       14      3
89      C       28      2
89      C       7       6
89      C       42      4
89      C       56      6
90      F       0       6.5
90      F       14      9
90      F       28      4
90      F       7       17
90      F       42      5.5
90      F       56      3
91      G       0       5.5
91      G       14      5.5
91      G       28      2.5
91      G       7       6
91      G       42      3
91      G       56      7.5
92      D       0       2
92      D       14      2
92      D       28      2
92      D       7       2
92      D       42      2.5
92      D       56      2
93      G       0       2
93      G       14      3.5
93      G       28      2
93      G       7       4
93      G       42      2.5
93      G       56      2
94      F       0       6
94      F       14      12
94      F       28      8
94      F       7       8.5
94      F       42      7
94      F       56      7.5
95      vehicle 0       6
95      vehicle 14      2.5
95      vehicle 28      7
95      vehicle 7       3.5
95      vehicle 42      6.5
95      vehicle 56      5.5
96      D       0       3
96      D       14      6
96      D       28      9
96      D       7       6
96      D       42      5
96      D       56      5
97      G       0       2
97      G       7       3.5
98      B       0       4
98      B       14      6
98      B       28      1
98      B       7       2.5
98      B       42      3.5
98      B       56      3
99      G       0       2
99      G       14      3
99      G       28      5
99      G       7       5
99      G       42      2
99      G       56      3.5
100     D       0       5
100     D       14      5
100     D       28      4
100     D       7       5.5
100     D       42      4
100     D       56      6
101     B       0       6
101     B       14      2
101     B       28      10
101     B       7       5
101     B       42      7
101     B       56      10
102     B       0       2
102     B       14      3
102     B       28      2
102     B       7       1
102     B       42      2
102     B       56      2
103     G       0       2
103     G       14      3
103     G       28      3
103     G       7       3
103     G       42      4
103     G       56      4
104     B       0       5
104     B       14      6
104     B       28      4
104     B       7       5
104     B       42      2
104     B       56      2
105     F       0       4
105     F       14      5
105     F       28      5
105     F       7       5
105     F       42      2
105     F       56      3
106     B       0       3
106     B       14      5
106     B       28      8
106     B       7       6
106     B       42      3
106     B       56      3
107     vehicle 0       5
107     vehicle 14      2
107     vehicle 28      13
107     vehicle 7       3
107     vehicle 42      1
107     vehicle 56      5
108     G       0       1
108     G       14      1
108     G       28      2
108     G       7       4
108     G       42      2
108     G       56      2
109     G       0       3
109     G       14      2
109     G       28      2
109     G       7       3
109     G       42      2
109     G       56      1
110     C       0       2
110     C       14      2
110     C       28      1
110     C       7       1
110     C       42      1
110     C       56      1
111     F       0       3
111     F       14      2
111     F       28      2
111     F       7       8
111     F       42      2
111     F       56      8
112     B       0       2
112     B       14      3
112     B       28      7
112     B       7       2
112     B       42      5
112     B       56      4
113     B       0       5
113     B       14      1
113     B       28      2
113     B       7       3
113     B       42      2
113     B       56      1
114     B       0       5
114     B       14      5
114     B       28      8
114     B       7       2
114     B       42      3
114     B       56      2
115     G       0       6
115     G       14      17
115     G       28      22
115     G       7       16
115     G       42      10
115     G       56      29
116     D       0       5
116     D       14      6
116     D       28      4
116     D       7       2
116     D       42      6
116     D       56      6
117     F       0       4
117     F       14      3
117     F       28      1
117     F       7       2
117     F       42      2
117     F       56      2
118     vehicle 0       1
118     vehicle 14      2
118     vehicle 28      7
118     vehicle 7       4
118     vehicle 42      3
118     vehicle 56      2
119     C       0       3
119     C       14      5
119     C       28      3
119     C       7       3
119     C       42      4
119     C       56      2
120     A       0       5
120     A       14      7
120     A       28      7
120     A       7       7
120     A       42      5
120     A       56      6
121     vehicle 0       2
121     vehicle 14      8
121     vehicle 28      3
121     vehicle 7       2
121     vehicle 42      1
121     vehicle 56      5
122     C       0       1
122     C       14      3
122     C       28      2
122     C       7       1
122     C       42      4
122     C       56      3
123     vehicle 0       2
123     vehicle 14      5
123     vehicle 28      4
123     vehicle 7       2
123     vehicle 42      4
123     vehicle 56      4
124     G       0       6
124     G       14      3
124     G       28      4
124     G       7       6
124     G       42      5
124     G       56      5
125     F       0       9
125     F       14      2
125     F       7       3
125     F       56      8
126     A       0       14
126     A       14      4
126     A       7       7
126     A       56      4
127     vehicle 0       3
127     vehicle 14      2
127     vehicle 28      4
127     vehicle 7       2
127     vehicle 42      2
127     vehicle 56      3
128     F       0       7
128     F       56      5
129     C       0       3
129     C       14      10
129     C       28      4
129     C       7       8
129     C       42      2
129     C       56      2
130     D       0       7
130     D       14      10
130     D       28      8
130     D       7       9
130     D       42      11
130     D       56      6
131     C       0       7
131     C       14      15
131     C       28      9
131     C       7       15
131     C       42      14
131     C       56      25
132     F       0       3
132     F       14      10
132     F       28      5
132     F       7       3
132     F       42      3
132     F       56      13
133     F       0       2
133     F       14      6
133     F       28      3
133     F       7       3
133     F       42      5.5
133     F       56      5.5
134     B       0       2
134     B       14      2
134     B       28      2
134     B       7       2
134     B       42      2
134     B       56      2
135     A       0       2
135     A       14      2
135     A       28      1.5
135     A       7       2
135     A       42      2
135     A       56      2
136     D       0       6
136     D       14      4
136     D       28      7
137     B       0       3
137     B       14      4
137     B       28      2
137     B       7       3
137     B       42      4
137     B       56      18
138     D       0       6
138     D       14      9
138     D       28      6
138     D       7       6
138     D       42      10.5
138     D       56      11
139     G       0       2
139     G       14      2
139     G       28      7
139     G       7       3
139     G       42      6
139     G       56      7
140     F       0       4
140     F       14      9
140     F       28      3
140     F       7       7
140     F       42      4.5
140     F       56      2.5
141     C       0       7
141     C       14      9
141     C       28      17.5
141     C       7       6
141     C       42      2
141     C       56      9
142     A       0       1.5
142     A       14      1
142     A       28      2.5
142     A       7       2
142     A       42      2
142     A       56      2
143     B       0       3
143     B       14      6.5
143     B       28      7
143     B       7       7
143     B       42      4
143     B       56      3.5
144     A       0       1.5
144     A       14      2
144     A       28      1
144     A       7       6
144     A       42      3
144     A       56      2
145     C       0       2
145     C       14      2
145     C       28      3
145     C       7       2
145     C       42      1
145     C       56      3
146     C       0       6
146     C       14      6
146     C       28      6
146     C       7       4
146     C       42      6
146     C       56      6
147     B       0       7
147     B       14      6
147     B       28      5
147     B       7       2.5
147     B       42      3
147     B       56      2.5
148     vehicle 0       3.5
148     vehicle 14      8
148     vehicle 28      1
148     vehicle 7       9
148     vehicle 42      2
148     vehicle 56      3
149     F       0       1
149     F       14      3
149     F       28      1
149     F       7       1
149     F       42      3
149     F       56      2
150     D       0       5
150     D       14      12
150     D       28      9
150     D       7       15
150     D       42      9
150     D       56      10
151     G       0       5
151     G       14      7
151     G       28      30
151     G       7       5
151     G       42      10
151     G       56      7
152     C       0       4
152     C       14      9
152     C       28      18
152     C       7       8
152     C       42      18
152     C       56      7
153     vehicle 0       5
153     vehicle 14      10
153     vehicle 28      30
153     vehicle 7       3
153     vehicle 42      10
153     vehicle 56      15
154     G       0       1
154     G       14      4
154     G       28      5
154     G       7       2
154     G       42      7
154     G       56      2
155     G       0       7
155     G       14      6
155     G       7       4
156     B       0       4
156     B       14      3
156     B       28      2
156     B       7       2
156     B       42      7
156     B       56      6
157     B       0       2
157     B       14      2
157     B       28      4
157     B       7       1
157     B       42      1
157     B       56      1
158     vehicle 0       4
158     vehicle 14      9
158     vehicle 28      5
158     vehicle 7       6
158     vehicle 42      5
158     vehicle 56      6
159     A       0       5
159     A       14      8
159     A       28      7
159     A       7       7
159     A       42      7
159     A       56      10
160     B       0       7
160     B       14      5
160     B       28      6
160     B       7       5
160     B       42      13
160     B       56      4
161     F       0       7
161     F       14      20
161     F       28      15
161     F       7       10
161     F       42      16
161     F       56      10
162     D       0       2
162     D       14      6
162     D       28      4
162     D       7       5
162     D       42      1
162     D       56      2
163     D       0       1
163     D       14      5
163     D       28      5
163     D       7       5
163     D       42      5
163     D       56      1
164     F       0       5
164     F       14      20
164     F       28      12
164     F       7       8
164     F       42      13
164     F       56      17
165     C       0       6
165     C       14      16
165     C       28      16
165     C       7       12
165     C       42      21
165     C       56      16
166     F       0       4
166     F       14      8
166     F       28      9
166     F       7       8
166     F       42      4
166     F       56      6
167     G       0       6
167     G       14      25
167     G       28      15
167     G       7       6
167     G       42      32
167     G       56      29
168     A       0       3
168     A       14      6
168     A       28      6
168     A       7       5
168     A       42      5
168     A       56      4
169     vehicle 0       3
170     C       0       3
170     C       14      3
170     C       28      3
170     C       7       3
170     C       42      4
170     C       56      3
171     B       0       3
171     B       14      4
171     B       28      3
171     B       7       4
171     B       42      4
171     B       56      3
172     A       0       4
172     A       14      5
172     A       28      2
172     A       7       3
172     A       42      6
172     A       56      7
173     G       0       6
173     G       14      6
173     G       28      8
173     G       7       4
173     G       42      3
173     G       56      5
174     G       0       2
174     G       14      3
174     G       28      3
174     G       7       1
174     G       42      3
174     G       56      3
175     G       0       4
176     D       0       1
176     D       14      1
176     D       28      1
176     D       7       1
176     D       42      1
176     D       56      5
177     G       0       6
177     G       14      10
177     G       28      1
177     G       7       28
177     G       42      4
177     G       56      3
178     D       0       3
178     D       14      8
178     D       28      7
178     D       7       9
178     D       42      11
178     D       56      8
179     C       0       4
179     C       14      9
179     C       28      5
179     C       7       8
179     C       42      8
179     C       56      15
180     A       0       2
180     A       14      0
180     A       28      1
180     A       7       1
180     A       42      1
180     A       56      1
181     vehicle 0       5
181     vehicle 14      7
181     vehicle 28      8
181     vehicle 7       5
181     vehicle 42      9
181     vehicle 56      8
182     G       0       7
182     G       14      9
182     G       28      7
182     G       7       5
182     G       42      6
182     G       56      8
183     vehicle 0       2
183     vehicle 14      1
183     vehicle 28      4
183     vehicle 7       12
183     vehicle 42      1
183     vehicle 56      11
184     vehicle 0       7
184     vehicle 14      2
184     vehicle 28      1
184     vehicle 7       2
184     vehicle 42      13
184     vehicle 56      2
185     C       0       5
185     C       14      5
185     C       28      8
185     C       7       4
185     C       42      8
185     C       56      4
186     G       0       2
186     G       14      11
186     G       28      7
186     G       7       5
186     G       42      9
186     G       56      5
187     D       0       2
187     D       14      10
187     D       28      0
187     D       7       5
187     D       42      6
187     D       56      10
188     B       0       3
188     B       14      5
188     B       28      2
188     B       7       2
188     B       42      5
188     B       56      1
189     G       0       2
189     G       14      5
189     G       28      9
189     G       7       1
189     G       42      7
189     G       56      8
190     A       0       3
190     A       14      4
190     A       28      5
190     A       7       8
190     A       42      6
190     A       56      7
191     G       0       6
191     G       14      10
191     G       28      8
191     G       7       13
191     G       42      6
191     G       56      10
192     vehicle 0       2
192     vehicle 14      7
192     vehicle 28      16
192     vehicle 7       5
192     vehicle 42      5
192     vehicle 56      5
193     A       0       3
193     A       14      5
193     A       28      2
193     A       7       1
193     A       42      5
193     A       56      5
194     D       0       1
194     D       14      9
194     D       28      8
194     D       7       9
194     D       42      1
194     D       56      5
195     C       0       3
195     C       14      6
195     C       28      5
195     C       7       5
195     C       42      10
195     C       56      8
196     vehicle 0       1
196     vehicle 14      6
196     vehicle 28      3
196     vehicle 7       2
196     vehicle 42      4
196     vehicle 56      6
197     A       0       6
197     A       7       8
197     A       56      15
198     B       0       7
198     B       14      10
198     B       28      7
198     B       7       2
198     B       42      7
198     B       56      11
199     B       0       2
199     B       14      11
199     B       28      13
199     B       7       9
199     B       42      15
199     B       56      10
200     vehicle 0       7
200     vehicle 14      7
200     vehicle 28      14
200     vehicle 7       11
200     vehicle 42      13
200     vehicle 56      10
201     D       0       7
201     D       14      2
201     D       28      3
201     D       7       6
201     D       42      7
201     D       56      8
202     A       0       7
202     A       14      6
202     A       28      3
202     A       7       7
202     A       42      12
202     A       56      1
203     D       0       2
203     D       14      8
203     D       28      1
203     D       7       3
203     D       42      18
203     D       56      5
204     vehicle 0       7
204     vehicle 14      20
204     vehicle 28      14
204     vehicle 7       7
204     vehicle 42      18
204     vehicle 56      10
205     F       0       2
205     F       14      5
205     F       28      3
205     F       7       5
205     F       42      8
205     F       56      4
206     vehicle 0       3
206     vehicle 14      1
206     vehicle 28      1
206     vehicle 7       0
206     vehicle 42      1
206     vehicle 56      0
207     vehicle 0       6
207     vehicle 14      5
207     vehicle 28      1
207     vehicle 7       5
207     vehicle 42      5
207     vehicle 56      2
208     F       0       5
208     F       14      0
208     F       28      7
208     F       7       0
208     F       42      7
208     F       56      0
209     G       0       7
209     G       14      1
209     G       28      20
209     G       7       12
209     G       42      12
209     G       56      5
210     vehicle 0       1
210     vehicle 14      1
210     vehicle 28      1
210     vehicle 7       1
210     vehicle 42      1
210     vehicle 56      1
211     A       0       2
211     A       14      13
211     A       28      5
211     A       7       6
211     A       42      5
211     A       56      6
212     A       0       4
212     A       14      2
212     A       28      5
212     A       7       2
212     A       42      4
212     A       56      4
213     vehicle 0       1
213     vehicle 14      1
213     vehicle 28      0
213     vehicle 7       1
213     vehicle 42      0
213     vehicle 56      2
214     D       0       1
214     D       14      3
214     D       28      20
214     D       7       18
214     D       42      14
214     D       56      12
215     F       0       2
215     F       14      2
215     F       28      0
215     F       7       4
215     F       42      0
215     F       56      5
216     C       0       2
216     C       14      6
216     C       28      5
216     C       42      3
216     C       56      3
217     F       0       2
217     F       14      2
217     F       28      1
217     F       7       1
217     F       42      5
217     F       56      5
218     A       0       5
218     A       14      7
218     A       28      4
218     A       7       5
218     A       42      8
218     A       56      5
219     C       0       1
219     C       14      8
219     C       28      8
219     C       7       5
219     C       42      3
219     C       56      8
220     F       0       2
220     F       14      1
220     F       28      1
220     F       7       2
220     F       42      2
220     F       56      1
221     F       0       4
221     F       14      1
221     F       28      5
221     F       7       5
221     F       42      12
221     F       56      2
222     vehicle 0       7
222     vehicle 14      8
222     vehicle 28      9
222     vehicle 7       10
222     vehicle 42      10
222     vehicle 56      10
223     B       0       1
223     B       14      1
223     B       7       1
223     B       56      5
224     F       0       7
224     F       56      10
225     B       0       2
225     B       14      5
225     B       28      10
225     B       7       5
225     B       42      12
225     B       56      9
226     A       0       7
226     A       14      9
226     A       28      28
226     A       7       1
226     A       42      3
226     A       56      12
227     B       0       1
227     B       14      20
227     B       28      14
227     B       7       4
227     B       42      7
227     B       56      9
228     D       0       5
228     D       14      2
228     D       28      2
228     D       7       5
228     D       42      10
228     D       56      9
229     F       0       2
229     F       14      8
229     F       28      8
229     F       7       3
229     F       42      5
229     F       56      5
230     vehicle 0       2
231     D       0       5
231     D       14      0
231     D       28      4
231     D       7       2
231     D       42      3
231     D       56      6
232     G       0       4
232     G       14      12
232     G       28      3
232     G       7       5
232     G       42      12
232     G       56      4
233     F       0       6
234     G       0       2
234     G       14      6
234     G       28      1
234     G       7       4
234     G       42      2
234     G       56      6
235     A       0       7
235     A       14      10
235     A       28      6
235     A       7       16
235     A       42      1
235     A       56      1
236     D       0       3
236     D       14      2
236     D       28      0
236     D       7       3
236     D       42      18
236     D       56      0
237     vehicle 0       1
237     vehicle 14      0
237     vehicle 28      0
237     vehicle 7       10
237     vehicle 42      6
237     vehicle 56      6
238     B       0       7
238     B       14      16
238     B       28      7
238     B       7       16
238     B       42      12
238     B       56      8
239     vehicle 0       4
239     vehicle 14      4
239     vehicle 28      6
239     vehicle 7       8
239     vehicle 42      2
239     vehicle 56      0
240     B       0       0
240     B       14      6
240     B       28      4
240     B       7       6
240     B       42      1
240     B       56      0
241     C       0       4
241     C       14      0
241     C       28      1
241     C       7       24
241     C       42      0
241     C       56      2
242     B       0       0
242     B       56      0
243     F       0       6
243     F       14      8
243     F       28      18
243     F       7       8
243     F       42      7
243     F       56      9
244     D       0       4
244     D       14      2
244     D       28      2
244     D       7       3
244     D       42      2
244     D       56      3
245     G       0       1
245     G       14      5
245     G       28      3
245     G       7       1
245     G       42      8
245     G       56      4
246     D       0       7
246     D       14      20
246     D       28      12
246     D       7       7
246     D       42      16
246     D       56      13
247     vehicle 0       5
247     vehicle 14      1
247     vehicle 28      4
247     vehicle 7       6.5
247     vehicle 42      3
247     vehicle 56      4
248     D       0       1
248     D       14      5
248     D       28      2
248     D       7       2
248     D       42      2
248     D       56      5
249     A       0       5
249     A       14      5
249     A       28      15
249     A       7       7
249     A       42      9
249     A       56      18
250     C       0       1
250     C       14      3
250     C       28      3
250     C       7       1
250     C       42      2
250     C       56      1
251     F       0       2
251     F       14      4
251     F       28      2
251     F       7       7
251     F       42      2
251     F       56      5
252     F       0       1
252     F       14      4
252     F       28      3
252     F       7       2
252     F       42      3
252     F       56      3
253     A       0       2
253     A       14      4
253     A       28      7
253     A       7       3
253     A       42      9
253     A       56      4
254     D       0       5
254     D       14      17
254     D       28      4
254     D       7       23
254     D       42      28
254     D       56      18
255     C       0       1
255     C       14      1
255     C       28      4
255     C       7       3
255     C       42      1
255     C       56      2
256     F       0       7
256     F       14      10
256     F       28      17
256     F       7       20
256     F       42      15
256     F       56      26
257     D       0       7
257     D       14      9
257     D       28      10
257     D       7       7
257     D       42      11
257     D       56      7
258     vehicle 0       7
258     vehicle 14      6
258     vehicle 28      5
258     vehicle 7       2
258     vehicle 42      3
258     vehicle 56      6
259     G       0       5
259     G       14      8
259     G       28      10
259     G       7       7
259     G       42      13
259     G       56      7.5
260     vehicle 0       7
260     vehicle 14      3
260     vehicle 28      6
260     vehicle 7       4
260     vehicle 42      4
260     vehicle 56      4
261     G       0       7
261     G       14      9
261     G       28      4
261     G       7       7
261     G       42      6.5
261     G       56      6
262     C       0       3
262     C       14      5
262     C       28      4
262     C       7       5
262     C       42      5
262     C       56      17
263     C       0       6
263     C       14      5.5
263     C       28      4
263     C       7       5
263     C       42      4
263     C       56      3
264     A       0       4.5
264     A       14      1
264     A       28      7
264     A       42      4
264     A       56      6
265     vehicle 0       4
265     vehicle 14      3
265     vehicle 28      4
265     vehicle 7       9
265     vehicle 42      5
265     vehicle 56      10
266     D       0       6
266     D       14      13
266     D       7       5
266     D       56      8
267     F       0       7
267     F       14      5
267     F       28      8
267     F       7       6
267     F       42      5
267     F       56      11
268     B       0       6.5
268     B       14      20
268     B       28      20
268     B       7       8
268     B       42      10
268     B       56      11
269     vehicle 0       4.5
269     vehicle 14      8
269     vehicle 28      2.5
269     vehicle 7       5
269     vehicle 42      6.5
269     vehicle 56      3
270     G       0       4.5
270     G       14      10
270     G       28      5
270     G       7       9
270     G       42      30
270     G       56      10
271     vehicle 0       7
271     vehicle 28      7
271     vehicle 7       15
271     vehicle 42      10
271     vehicle 56      10
272     F       0       4
272     F       14      27
272     F       28      30
272     F       7       21
272     F       42      18
272     F       56      26
273     D       0       4
273     D       14      10
273     D       28      16.5
273     D       7       15
273     D       42      21
273     D       56      16
274     C       0       4
274     C       14      5
274     C       28      13
274     C       7       12
274     C       42      5
274     C       56      7
275     A       0       4
275     A       14      2.5
275     A       28      4
275     A       7       12
275     A       42      3
275     A       56      3
276     F       0       5
276     F       14      11
276     F       28      15
276     F       42      16
276     F       56      5
277     G       0       7
277     G       14      33
277     G       28      10
277     G       7       20
277     G       42      12
277     G       56      10
278     C       0       1
278     C       14      8
278     C       28      1
278     C       7       1
278     C       56      7.5
279     A       0       5
279     A       14      0
279     A       28      11
279     A       7       0
279     A       42      0
279     A       56      6
280     F       0       5.8
280     F       14      15
280     F       28      8.8
280     F       7       5
280     F       42      10
280     F       56      11
281     F       0       6
281     F       14      11.8
281     F       28      35
281     F       7       16
281     F       42      12
281     F       56      12
282     C       0       5.8
282     C       14      10
282     C       28      5
282     C       7       5
282     C       42      18
282     C       56      35
283     C       0       6
283     C       14      15
283     C       28      5
283     C       7       11
283     C       42      8
283     C       56      21
284     G       0       7
284     G       14      35
284     G       28      35
284     G       7       35
284     G       42      18
284     G       56      35
285     D       0       6
285     D       14      16
285     D       28      11
285     D       7       6
285     D       42      13
286     vehicle 0       5.5
286     vehicle 14      19
286     vehicle 28      35
286     vehicle 7       22.8
286     vehicle 42      12
286     vehicle 56      8
287     C       0       0
287     C       14      6
287     C       28      0
287     C       7       6
287     C       42      5
287     C       56      15
288     vehicle 0       6
288     vehicle 14      8
288     vehicle 28      6
288     vehicle 7       7
288     vehicle 42      8
288     vehicle 56      7
289     B       0       5
289     B       14      5
289     B       28      6
289     B       7       6
289     B       42      8
289     B       56      6
290     C       0       3
290     C       14      3
290     C       28      2
290     C       7       3
290     C       42      2
290     C       56      3
291     A       0       6
291     A       14      7
291     A       28      15
291     A       7       5
291     A       42      5
291     A       56      24
292     G       0       6
292     G       14      5
292     G       28      8
292     G       7       5
292     G       42      8
292     G       56      6
293     B       0       6
293     B       14      12
293     B       28      7
293     B       7       7
293     B       42      12
293     B       56      16
294     A       0       3
294     A       14      1
294     A       28      3
294     A       7       4
294     A       42      2
294     A       56      2
295     D       0       5
295     D       14      7
295     D       28      5
295     D       7       6
295     D       42      7
295     D       56      6
296     C       0       6
296     C       14      6
296     C       28      7
296     C       7       7
296     C       42      6
296     C       56      5
297     A       0       6
297     A       14      8
297     A       28      10
297     A       7       7
297     A       42      7
297     A       56      8
298     F       0       6
298     F       14      7
298     F       28      5
298     F       7       7
298     F       42      5
298     F       56      7
299     B       0       5
299     B       14      10
299     B       28      7
299     B       7       6
299     B       42      8
299     B       56      11
300     D       0       6
300     D       14      4.5
300     D       28      7.5
300     D       7       5
300     D       42      5
300     D       56      4
301     G       0       5.5
301     G       14      5
301     G       28      5.5
301     G       7       5
301     G       42      10
301     G       56      10
302     vehicle 0       4
302     vehicle 14      9
302     vehicle 28      9
302     vehicle 7       2
302     vehicle 56      14
303     vehicle 0       3
303     vehicle 14      6
303     vehicle 28      3
303     vehicle 7       4
303     vehicle 42      2
303     vehicle 56      5
304     F       0       5.5
304     F       14      11
304     F       28      14
304     F       7       14
304     F       42      13
304     F       56      20
305     C       0       5.5
305     C       14      9
305     C       28      4.5
305     C       7       5
305     C       42      7
305     C       56      5
306     B       0       6.5
306     B       14      17
306     B       28      12.5
306     B       7       5.5
306     B       42      10
306     B       56      14
307     A       0       5
307     A       14      5
307     A       28      4
307     A       7       7.5
307     A       42      5
307     A       56      7.5
308     G       0       5
308     G       14      7.5
308     G       28      10
308     G       7       7
308     G       42      14
308     G       56      8.5
309     A       0       3
309     A       14      12
309     A       28      4
309     A       7       6
309     A       42      8.5
309     A       56      6
310     G       0       6.5
310     G       14      5.5
310     G       28      11
310     G       7       6
310     G       42      12.5
310     G       56      9.5
311     D       0       6.5
311     D       14      7
311     D       28      7.5
311     D       7       5
311     D       42      6
311     D       56      5
312     B       0       5.5
312     B       14      6.5
312     B       28      5.5
312     B       7       3
312     B       42      6.5
312     B       56      10.5
313     A       0       4
313     A       14      4
313     A       28      4
313     A       7       3
313     A       42      5
313     A       56      5
314     A       0       6
314     A       14      10
314     A       28      11
314     A       7       7
314     A       42      8
315     C       0       7
315     C       14      4
315     C       28      8
315     C       7       5
315     C       42      3
315     C       56      6
316     C       0       6
316     C       14      5
316     C       28      7
316     C       7       6
316     C       42      7
316     C       56      4
317     D       0       6
317     D       14      7
317     D       28      5
317     D       7       4
317     D       42      4
317     D       56      5
318     G       0       5
318     G       14      3
318     G       28      6
318     G       7       5
318     G       42      8
318     G       56      5
319     F       0       5
319     F       14      10
319     F       28      10
319     F       7       10
319     F       42      14
319     F       56      17
320     G       0       4
320     G       14      6
320     G       28      18
320     G       7       4
320     G       42      15.5
320     G       56      6
321     vehicle 0       3
321     vehicle 14      7
321     vehicle 28      5
321     vehicle 7       7
321     vehicle 42      6
321     vehicle 56      5
322     F       0       7
322     F       14      21
322     F       28      20
322     F       7       18
322     F       42      16
322     F       56      21
323     G       0       6
323     G       14      5
323     G       28      12
323     G       7       6
323     G       42      12
323     G       56      15
324     C       0       3
324     C       14      6.5
324     C       28      8
324     C       7       3
324     C       42      4
324     C       56      7
325     C       0       3
325     C       14      5
325     C       28      8.5
325     C       7       3
325     C       42      10
325     C       56      6.5
326     G       0       6.5
326     G       14      8
326     G       28      9
326     G       7       8.5
326     G       42      8
326     G       56      10
327     D       0       3
327     D       14      7
327     D       7       5
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