trouble [Noun] + back [Adjective]

Strength Strength Dispersion
A:
8
CHISQ:
5.9
AWT:
20,063,230
TTEST:
1.6
G2:
6.08
FAWT:
2.71
MI:
1.2
LOGLOG:
3.61
JD:
0.61
MI3:
7.2
DICE:
0.14
RANGE: