low-level [Adjective] + pollution [Noun]

Strength Strength Dispersion
A:
8
CHISQ:
583.46
AWT:
54,194,031
TTEST:
2.79
G2:
62.19
FAWT:
1
MI:
6.23
LOGLOG:
18.68
JD:
-0.01
MI3:
12.23
DICE:
0.36
RANGE: