From: Does conservation account for splicing patterns?
Mammalian conservation
Average primate conservation
Mean Ψ
Old-
Low
0.728 ± 0.003
High
0.63 ± 0.01
Old+
0.56 ± 0.02
0.500 ± 0.007
New
0.390 ± 0.004
0.37 ± 0.03