logistical [Adjective] + difficulty [Noun]

Strength Strength Dispersion
A:
11
CHISQ:
1,031.66
AWT:
8,434,885
TTEST:
3.28
G2:
88.82
FAWT:
6.44
MI:
6.58
LOGLOG:
22.76
JD:
0.66
MI3:
13.5
DICE:
0.17
RANGE: