Can 310's (as per Canfield)
Lift Int/ex (% ex to int)
.100 72/74 (102%)
.200 138/123 (89%)
.300 204/176 (86%)
.400 266/205 (77%)
.500 318/237 (74%)
.600 347/260 (75%)
.700 353/273 (77%)
.800 355/284 (80%)
average % ex to int=82%, average above .400"=76%
were these #'s off your heads or an avg they use from their testing?