contamination [Noun] + surface [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
6.4
AWT:
20,414,913
TTEST:
1.47
G2:
6.52
FAWT:
2.66
MI:
1.55
LOGLOG:
3.61
JD:
0.48
MI3:
6.2
DICE:
0.09
RANGE: