stained [Adjective] + surface [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
5.11
AWT:
54,341,506
TTEST:
1.22
G2:
5.86
FAWT:
1
MI:
1.77
LOGLOG:
2.8
JD:
-0.01
MI3:
4.94
DICE:
0.06
RANGE: