dwell 180
program b vbackfreq a 128 0 62

10000, 6000, 5000, 3176

converge 10 1
 

1131, 813, 693, 470, 169, 
130, 33

# Run these three freqs an extra 10 minutes

dwell 600
converge 1 0.1
6000, 470, 33

dwell 180
converge 0 0
1.1