preservation [Noun] + ensure [Verb]

Strength Strength Dispersion
A:
16
CHISQ:
171.16
AWT:
7,162,308
TTEST:
3.68
G2:
56.94
FAWT:
7.59
MI:
3.66
LOGLOG:
14.62
JD:
0.67
MI3:
11.66
DICE:
0.21
RANGE: