unprecedented [Adjective] + increase [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
3.77
AWT:
18,971,023
TTEST:
1.27
G2:
4.6
FAWT:
2.87
MI:
1.21
LOGLOG:
2.82
JD:
0.48
MI3:
5.86
DICE:
0.08
RANGE: