exhaust flow numbers on my Indy's

These are my eddy head number's

lift reading cfm
.100 .580 64.22
.200 1.100 121.74
.300 1.60 177.12
.400 2.020 223.45
.500 2.300 254.45
.550 2.340 258.82

exhaust

lift reading cfm
.100 .180 22.97
.200 .660 84.44
.300 1.020 130.78
.400 1.300 166.85
.500 1.520 195.20
.550 1.600 205.57
.600 1.660 213.29
.650 1.700 218.47