tight [Adjective] + coupling [Noun]

Strength Strength Dispersion
A:
19
CHISQ:
2,087.46
AWT:
36,731,080
TTEST:
4.32
G2:
152.07
FAWT:
1.48
MI:
6.8
LOGLOG:
28.91
JD:
0.05
MI3:
15.3
DICE:
1.47
RANGE: