TABLE 2.

Results of maternal care test of CON (N = 10) and CSI (N = 10) at PND 2, 9, and 16

	Unit	CON	CSI	U	p
PND 2
Retrieving duration	s	39.00 ± 9.75	46.50 ± 10.39	60.5	0.44
Grooming duration	s	208.70 ± 26.46	179.30 ± 34.84	43.0	0.63
Nesting duration	s	286.90 ± 36.94	191.40 ± 31.13	26.0	0.08
Nursing duration	s	679.70 ± 84.70	594.10 ± 130.19	44.0	0.68
PND 9
Retrieving duration	s	21.60 ± 5.12	35.1 ± 12.85	59.5	0.48
Grooming duration	s	404.40 ± 65.01	362.80 ± 85.90	41.0	0.53
Nesting duration	s	87.10 ± 24.35	102.60 ± 35.13	50.0	>0.99
Nursing duration	s	961.80 ± 118.14	915.60 ± 154.29	50.0	>0.99
PND 16
Retrieving duration	s	6.70 ± 2.42	3.70 ± 1.56	40.5	0.48
Grooming duration	s	304.80 ± 49.97	253.10 ± 37.65	35.0	0.28
Nesting duration	s	16.70 ± 8.03	42.50 ± 11.34	64.0	0.32
Nursing duration	s	896.10 ± 164.26	798.80 ± 136.51	37.0	0.35

Results are presented as mean ± SEM (s, seconds).