Table 4.

Selected CNMA models in 1000 simulations of disconnected networks

Scenario	Additive CNMA	CNMA with one 2-way interaction			CNMA with two 2-way interactions
		$A\ast B$	$A\ast C$	$C\ast D$	$A\ast B$+$C\ast D$	$A\ast B$+$A\ast C$	$A\ast C$+$C\ast D$
No heterogeneity (${\tau }^2=0.00$)
A	834	52	55	57	1	0	1
B1	698	121	120	57	1a	1a	2
B2	693	79	93	131	1a	3	0a
C1	511	227	158	98	2a	2a	2
C2	469	107	179	237	2a	2	4a
Low heterogeneity (${\tau }^2=0.01$)
A	809	51	72	68	0	0	0
B1	704	120	94	79	1a	1a	1
B2	677	83	99	138	1a	1	1a
C1	515	216	151	111	6a	0a	1
C2	480	101	150	263	1a	0	5a
Moderate heterogeneity (${\tau }^2=0.10$)
A	664	116	110	103	3	2	2
B1	598	148	131	115	5a	1a	2
B2	583	137	119	152	2a	4	3a
C1	462	220	171	137	6a	3a	1
C2	485	130	154	216	8a	4	3a

The correctly chosen model is printed in bold

^a The chosen combination of two 2-way interactions includes the correct interaction