deterioration [Noun] + gradual [Adjective]

Strength Strength Dispersion
A:
14
CHISQ:
1,179.92
AWT:
9,173,643
TTEST:
3.7
G2:
106.48
FAWT:
5.93
MI:
6.43
LOGLOG:
24.48
JD:
0.63
MI3:
14.04
DICE:
1.58
RANGE: