#
# sigmoid data file
#
# Try a=-0.02 b=1 c=0.2 d=2
# 
	-8.0	0.01
	-6.0	0.04
	-4.0	0.10
	-2.0	0.27
	0.0		0.49
	2.0		0.68
	4.0		0.92
	6.0		0.97
	8.0		0.99