Roof [Noun] + ridge [Noun]

Strength Strength Dispersion
A:
7
CHISQ:
12.21
AWT:
18,252,087
TTEST:
1.88
G2:
10.02
FAWT:
2.98
MI:
1.79
LOGLOG:
5.02
JD:
0.38
MI3:
7.4
DICE:
0.22
RANGE: