corrosion [Noun] + surface [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
25.1
AWT:
26,517,678
TTEST:
1.91
G2:
14.78
FAWT:
2.05
MI:
2.78
LOGLOG:
6.45
JD:
0.48
MI3:
7.42
DICE:
0.1
RANGE: