difficult [Adjective] + unnecessarily [Adverb]

Strength Strength Dispersion
A:
5
CHISQ:
5.77
AWT:
14,429,540
TTEST:
-3.92
G2:
5.79
FAWT:
3.77
MI:
-1.46
LOGLOG:
-3.39
JD:
0.56
MI3:
3.18
DICE:
0.05
RANGE: