Let's say we have two flow curves:

	.000"	.100"	.200"	.300"	.400"	.500"	.600"	.700"
Curve 1	0	70	154	220	256	271	293	299
Curve 2	0	92	152	201	236	256	263	265

After Inputing data (like above table) in calculator below you can see what the 2 curves would be