stone [Noun] + staircase [Noun]

Strength Strength Dispersion
A:
29
CHISQ:
237.71
AWT:
3,976,368
TTEST:
4.85
G2:
87.06
FAWT:
13.67
MI:
3.33
LOGLOG:
16.19
JD:
0.75
MI3:
13.05
DICE:
0.49
RANGE: