stone [Noun] + rough [Adjective]

Strength Strength Dispersion
A:
22
CHISQ:
29.53
AWT:
6,167,554
TTEST:
3.13
G2:
21.38
FAWT:
8.81
MI:
1.59
LOGLOG:
7.08
JD:
0.75
MI3:
10.51
DICE:
0.31
RANGE: