max_ais = number of ai to allow running at one time
ait = timer between new ai creations
lifetime = length of time an ai runs

uniformIXIXI90I120

"I" delimited settings string

example:

  random distribution name: 	uniform | exponential | gamma | normal
  average:				X | 99
  standard deviation:	X | 99
  maximum:			X | 99
  minimum:			X | 99