Table 4. Random effect analysis result.

Parameter	Null model	Model1	Model2	Model3
Community level variance (SE)	4.41 (0.47)	1.37 (0.16)	1.65 (0.19)	1.21(0.153)
Log likelihood	-4737.52	-3015.16	-4491.17	-2952.70
Deviance	9475.04	6,030.32	8982.34	5905.40
MOR	7.01 [6.02, 9.17]	3.05[2.70, 3.49]	3.39[2.97, 3.92]	2.84 [2.52, 3.27]
PCV	Ref	0.69	0.62	0.73
ICC	0.57	0.29	0.33	0.27