unexplained [Adjective] + pain [Noun]

Strength Strength Dispersion
A:
4
CHISQ:
74.88
AWT:
32,180,473
TTEST:
1.9
G2:
22.92
FAWT:
1.69
MI:
4.37
LOGLOG:
8.74
JD:
0.39
MI3:
8.37
DICE:
0.1
RANGE: