stone-flagged [Adjective] + floor [Noun]

Strength Strength Dispersion
A:
4
CHISQ:
260.5
AWT:
26,759,800
TTEST:
1.97
G2:
34.61
FAWT:
2.03
MI:
6.06
LOGLOG:
12.13
JD:
0.51
MI3:
10.06
DICE:
0.07
RANGE: