on-site [Adjective] + maintenance [Noun]

Strength Strength Dispersion
A:
7
CHISQ:
674.08
AWT:
17,922,005
TTEST:
2.62
G2:
59.85
FAWT:
3.03
MI:
6.62
LOGLOG:
18.58
JD:
0.58
MI3:
12.23
DICE:
0.34
RANGE: