insulation [Noun] + efficient [Adjective]

Strength Strength Dispersion
A:
4
CHISQ:
64.88
AWT:
18,295,450
TTEST:
1.89
G2:
21.67
FAWT:
2.97
MI:
4.18
LOGLOG:
8.37
JD:
0.51
MI3:
8.18
DICE:
0.18
RANGE: