perceptible [Adjective] + decline [Noun]

Strength Strength Dispersion
A:
4
CHISQ:
272.57
AWT:
23,598,220
TTEST:
1.97
G2:
34.88
FAWT:
2.3
MI:
6.13
LOGLOG:
12.26
JD:
0.51
MI3:
10.13
DICE:
0.19
RANGE: