stone-flagged [Adjective] + floor [Noun]

Strength Strength Dispersion
A:
7
CHISQ:
1,788.27
AWT:
25,657,822
TTEST:
2.64
G2:
76.46
FAWT:
2.12
MI:
8.01
LOGLOG:
22.48
JD:
0.53
MI3:
13.62
DICE:
0.12
RANGE: