shale [Noun] + black [Adjective]

Strength Strength Dispersion
A:
15
CHISQ:
165.71
AWT:
15,620,776
TTEST:
3.57
G2:
54.91
FAWT:
3.48
MI:
3.69
LOGLOG:
14.42
JD:
0.6
MI3:
11.51
DICE:
0.14
RANGE: