joint fit: c=0.0110, alpha=0.679, rms log error 0.400

b2=0.98: step | g meas | g model | sqrt(v)/g meas | model | step/lr meas | model
800 | 1.01e-05 | 1.01e-05 | 1.6 | 1.6 | 0.593 | 0.643
1200 | 9.77e-07 | 5.18e-07 | 1.6 | 1.9 | 0.600 | 0.533
1600 | 4.90e-08 | 3.11e-08 | 2.0 | 1.8 | 0.399 | 0.475
2000 | 2.15e-09 | 3.43e-09 | 2.0 | 1.4 | 0.127 | 0.232
2400 | 4.74e-10 | 1.03e-09 | 1.1 | 1.1 | 0.043 | 0.092

b2=0.999: step | g meas | g model | sqrt(v)/g meas | model | step/lr meas | model
800 | 3.17e-05 | 3.17e-05 | 7.3 | 7.3 | 0.157 | 0.137
1200 | 1.40e-05 | 1.30e-05 | 12.1 | 14.6 | 0.101 | 0.068
1600 | 7.69e-06 | 7.00e-06 | 16.8 | 22.2 | 0.075 | 0.045
2000 | 4.77e-06 | 4.30e-06 | 21.4 | 29.6 | 0.060 | 0.034
2400 | 3.18e-06 | 2.85e-06 | 25.6 | 36.5 | 0.051 | 0.027
2800 | 2.22e-06 | 1.98e-06 | 29.5 | 43.0 | 0.045 | 0.023
3200 | 1.60e-06 | 1.43e-06 | 33.2 | 48.9 | 0.041 | 0.020
3600 | 1.18e-06 | 1.05e-06 | 36.7 | 54.2 | 0.037 | 0.018
4000 | 8.83e-07 | 7.93e-07 | 39.9 | 59.0 | 0.035 | 0.017

Prediction from g0=1e-5, v0=g0^2: steps for ln(g0/g) to reach 7 / 11 / 15; mean s to T7
beta2 | eps | T7 | T11 | T15 | mean s to T7
0.9 | 1e-08 | 738 | 2874 | 33207 | 0.804
0.9 | 1e-16 | 680 | 1069 | 1457 | 0.903
0.95 | 1e-08 | 789 | 2931 | 33264 | 0.728
0.95 | 1e-16 | 736 | 1158 | 1580 | 0.804
0.98 | 1e-08 | 974 | 3142 | 33475 | 0.534
0.98 | 1e-16 | 934 | 1488 | 2041 | 0.567
0.99 | 1e-08 | 1344 | 3614 | 33948 | 0.336
0.99 | 1e-16 | 1316 | 2178 | 3040 | 0.346
0.995 | 1e-08 | 2058 | 4751 | 35087 | 0.187
0.995 | 1e-16 | 2037 | 3641 | 5256 | 0.189
0.999 | 1e-08 | 5446 | 13507 | 44951 | 0.054
0.999 | 1e-16 | 5435 | 12987 | 20952 | 0.054