shale [Noun] + dark [Adjective]

Strength Strength Dispersion
A:
6
CHISQ:
139.37
AWT:
47,991,858
TTEST:
2.35
G2:
33.87
FAWT:
1.13
MI:
4.65
LOGLOG:
12.03
JD:
0.29
MI3:
9.82
DICE:
0.12
RANGE: