radioactivity [Noun] + background [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
14.69
AWT:
24,799,126
TTEST:
1.48
G2:
10.45
FAWT:
2.19
MI:
2.75
LOGLOG:
4.36
JD:
0.43
MI3:
5.92
DICE:
0.09
RANGE: