unprecedented [Adjective] + step [Noun]

Strength Strength Dispersion
A:
36
CHISQ:
461.08
AWT:
3,849,660
TTEST:
5.59
G2:
133.13
FAWT:
14.12
MI:
3.88
LOGLOG:
20.05
JD:
0.8
MI3:
14.22
DICE:
0.5
RANGE: