drainage [Noun] + adequate [Adjective]

Strength Strength Dispersion
A:
15
CHISQ:
671.17
AWT:
7,045,493
TTEST:
3.79
G2:
93.95
FAWT:
7.72
MI:
5.55
LOGLOG:
21.67
JD:
0.69
MI3:
13.36
DICE:
0.67
RANGE: