staircase [Noun] + narrow [Adjective]

Strength Strength Dispersion
A:
15
CHISQ:
194.01
AWT:
5,787,854
TTEST:
3.61
G2:
58.62
FAWT:
9.39
MI:
3.89
LOGLOG:
15.21
JD:
0.66
MI3:
11.71
DICE:
0.52
RANGE: