painstaking [Adjective] + research [Noun]

Strength Strength Dispersion
A:
10
CHISQ:
256.41
AWT:
7,796,848
TTEST:
3.05
G2:
54.25
FAWT:
6.97
MI:
4.78
LOGLOG:
15.89
JD:
0.66
MI3:
11.43
DICE:
0.08
RANGE: