comment tweak
better help text
refactoring
refactoring
refactoring
added brief explanation of std.dev in stats-help dialog
added max abs(total) stat
removed min/max stats
removed freq[0] stats
removed mean stats
help dialog polish
stats help dialog content now matches more focused stats
commented dead code
refactored
removed dead code
refactoring
added freq[0] back; improved layout
html/css refactoring
stats help dialog now reflects stats