soil [Noun] + surface [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
4.65
AWT:
24,453,366
TTEST:
-3.43
G2:
4.38
FAWT:
2.22
MI:
-1.34
LOGLOG:
-3.11
JD:
0.4
MI3:
3.3
DICE:
0.07
RANGE: