dwell 180
program b vbackfreq a 128 0 62

# General frequencies like
# 10000 and 5000 plus
# 3176 go here

10000, 3176

dwell 180
converge 10 1
 

13469, 13145, 21776, 11967, 11841, 
11425, 5777, 1243, 1201, 848,
844, 595, 365

converge 1 0.1

# Frequencies thought to be
# particularly important or are
# often hits are put here
595, 13469

converge 0 0

# Frequencies of 20 or below
# run with no converge.
