From: Using an ensemble of statistical metrics to quantify large sets of plant transcription factor binding sites
G a
G a ¯
t i
c i (0,0)
c i (1,0)
n(t i )
t i ¯
c i (0,1)
c i (1,1)
n( t i ¯ )
n(G a )
n( G a ¯ )
N