Gorbachev [Noun] + era [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
3.94
AWT:
19,965,448
TTEST:
1.15
G2:
5.04
FAWT:
2.72
MI:
1.57
LOGLOG:
2.49
JD:
0.43
MI3:
4.74
DICE:
0.15
RANGE: