staircase [Noun] + central [Adjective]

Strength Strength Dispersion
A:
9
CHISQ:
27.95
AWT:
11,864,059
TTEST:
2.39
G2:
17.58
FAWT:
4.58
MI:
2.29
LOGLOG:
7.26
JD:
0.64
MI3:
8.63
DICE:
0.09
RANGE: