descend [Verb] + staircase [Noun]

Strength Strength Dispersion
A:
8
CHISQ:
444.45
AWT:
12,759,205
TTEST:
2.78
G2:
57.41
FAWT:
4.26
MI:
5.85
LOGLOG:
17.54
JD:
0.61
MI3:
11.85
DICE:
0.6
RANGE: