snow [Noun] + surface [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
4.19
AWT:
27,639,573
TTEST:
-3.57
G2:
3.75
FAWT:
1.97
MI:
-1.62
LOGLOG:
-2.56
JD:
0.25
MI3:
1.55
DICE:
0.04
RANGE: