mysterious [Adjective] + less [Adverb]

Strength Strength Dispersion
A:
6
CHISQ:
34.34
AWT:
14,779,804
TTEST:
-15.63
G2:
50.04
FAWT:
3.68
MI:
-2.88
LOGLOG:
-7.45
JD:
0.6
MI3:
2.29
DICE:
0.05
RANGE: