rod [Noun] + piston [Noun]

Strength Strength Dispersion
A:
7
CHISQ:
406.11
AWT:
32,816,625
TTEST:
2.6
G2:
52.02
FAWT:
1.66
MI:
5.91
LOGLOG:
16.58
JD:
0.45
MI3:
11.52
DICE:
0.67
RANGE: