challenging [Adjective] + area [Noun]

Strength Strength Dispersion
A:
9
CHISQ:
10.16
AWT:
8,240,810
TTEST:
1.91
G2:
8.97
FAWT:
6.6
MI:
1.46
LOGLOG:
4.64
JD:
0.68
MI3:
7.8
DICE:
0.03
RANGE: