undergravel [Noun] + reverse-flow [Adjective]

Strength Strength Dispersion
A:
5
CHISQ:
135,306.25
AWT:
54,278,522
TTEST:
2.24
G2:
115.74
FAWT:
1
MI:
14.72
LOGLOG:
34.19
JD:
-0.01
MI3:
19.37
DICE:
6.9
RANGE: