Exploring Driver Injury Severity in Single-Vehicle Crashes under Foggy Weather and Clear Weather

Table 2

Fitting index statistics of MLMs under different distributions.

Fitting test	SVCC model			SVCF model
	Normal	Triangular	Uniform	Normal	Triangular	Uniform
LL(βj)	−2187.58	−2188.19	−2187.90	−3029.94	−3030.51	−3030.42
AIC	4491.17	4492.39	4491.79	6159.88	6162.15	6161.54
BIC	4869.15	4870.34	4869.78	6487.10	6488.41	6487.82