surface [Noun] + hard [Adjective]

Strength Strength Dispersion
A:
68
CHISQ:
39.91
AWT:
3,612,829
TTEST:
4.34
G2:
31.71
FAWT:
15.05
MI:
1.08
LOGLOG:
6.56
JD:
0.79
MI3:
13.25
DICE:
0.54
RANGE: