unnecessary [Adjective] + obstruction [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
155.82
AWT:
54,358,810
TTEST:
2.36
G2:
35.24
FAWT:
1
MI:
4.8
LOGLOG:
12.42
JD:
-0.01
MI3:
9.97
DICE:
0.5
RANGE: