TABLE 1.

Likelihood‐ratio test to compare models

	M2‐M1	M3‐M2	M4_EXP‐M2	M4_BED‐M3	M4_MED‐M2
Likelihood‐ratio test
Difference	7255.48	122.32	8.67	11.27	8.45
Degree of freedom	25	20	4	4	4
Sig.	0.00	0.00	0.07	0.02	0.08