hollow [Adjective] + ring [Noun]

Strength Strength Dispersion
A:
20
CHISQ:
1,248.26
AWT:
4,263,016
TTEST:
4.4
G2:
136.19
FAWT:
12.75
MI:
6.01
LOGLOG:
25.97
JD:
0.77
MI3:
14.65
DICE:
0.69
RANGE: