condition	mean	min	max
4 h after light	24.7168	23.0834	26.3502
8 h after light	26.5808	25.9336	27.228
12 h after light	26.68475	26.108	27.2615
4 h after dark	42.83045	37.4119	48.249
8 h after dark	36.6389	36.4892	36.7886
12 h after dark	34.261250000000004	33.9013	34.6212