engraving [Noun] + copper [Noun]

Strength Strength Dispersion
A:
5
CHISQ:
235.26
AWT:
30,469,817
TTEST:
2.19
G2:
37.16
FAWT:
1.78
MI:
5.61
LOGLOG:
13.04
JD:
0.17
MI3:
10.26
DICE:
0.49
RANGE: