obstacle [Noun] + change [Verb]

Strength Strength Dispersion
A:
8
CHISQ:
8.73
AWT:
17,826,599
TTEST:
1.79
G2:
8.03
FAWT:
3.05
MI:
1.44
LOGLOG:
4.33
JD:
0.57
MI3:
7.44
DICE:
0.06
RANGE: