difficult [Adjective] + hurdle [Noun]

Strength Strength Dispersion
A:
4
CHISQ:
0.05
AWT:
22,637,497
TTEST:
0.2
G2:
0.49
FAWT:
2.4
MI:
0.16
LOGLOG:
0.31
JD:
0.51
MI3:
4.16
DICE:
0.04
RANGE: