deteriorate [Adjective] + service [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
28.7
AWT:
22,650,671
TTEST:
2.08
G2:
16.48
FAWT:
2.4
MI:
2.72
LOGLOG:
7.04
JD:
0.43
MI3:
7.89
DICE:
0.02
RANGE: