period [Noun] + perpetuity [Noun]

Strength Strength Dispersion
A:
7
CHISQ:
56.42
AWT:
35,775,814
TTEST:
2.38
G2:
24.49
FAWT:
1.52
MI:
3.31
LOGLOG:
9.29
JD:
0.41
MI3:
8.92
DICE:
0.05
RANGE: