methane [Noun] + concentration [Noun]

Strength Strength Dispersion
A:
8
CHISQ:
108.86
AWT:
19,668,843
TTEST:
2.65
G2:
34.63
FAWT:
2.76
MI:
3.96
LOGLOG:
11.87
JD:
0.32
MI3:
9.96
DICE:
0.26
RANGE: