There was a difference between the Calibration spreadsheet and the Excess heat one. I made them exactly the same. The results from the Excess heat version are now now closer to Bryant's, which is derived by a different method.
I described this in this message: https://www.lenr-forum.com/forum/thread/5340-mizuno-publicat ion-of-kw-cop2-excess-heat-results/?postID=70877#post70877 The sheets are here: https://drive.google.com/open?id=11sHkudm0bSsaA4QF_Er0UahtG1 ZPAJmAJmejB6EMipY https://docs.google.com/spreadsheets/d/e/2PACX-1vTcriHguOWtG hIQmTR1f0PZamEsAjyWHHvCYvUTg74to3nDJNRdFJk5ItVZEQYguD8iWilv7s3rgqXA/pubhtml Part of message: The Calibration equations were a little different from the Excess heat equations. I have now made them exactly the same: AP Blower/m/s =-3.70072*EXP((AA12)/-1.37463)+3.98859 AQ Air weight/kg =(AP12)*0.0044*(3.391*EXP(-(((E12)+(D12))*0.5+273.2)/201.26)+0.41529) AR Wout/W =(AQ12)*1006*(AD12)*1.26 That changes the ratio at the top of the screen to: Input/J Output/J Out/In ratio 2,484,372 3,862,448 1.55