erosion [Noun] + surface [Noun]

Strength Strength Dispersion
A:
12
CHISQ:
21.9
AWT:
19,507,510
TTEST:
2.48
G2:
15.76
FAWT:
2.79
MI:
1.82
LOGLOG:
6.53
JD:
0.38
MI3:
8.99
DICE:
0.21
RANGE: