enamel [Noun] + hard [Adjective]

Strength Strength Dispersion
A:
4
CHISQ:
24.29
AWT:
22,820,298
TTEST:
1.75
G2:
13.96
FAWT:
2.38
MI:
2.99
LOGLOG:
5.98
JD:
0.51
MI3:
6.99
DICE:
0.05
RANGE: