condition	mean	min	max
4 h after light	3.4022300000000003	2.18904	4.61542
8 h after light	0.9942335	0.848327	1.14014
12 h after light	0.7704045	0.309439	1.23137
4 h after dark	1.702135	1.64625	1.75802
8 h after dark	1.1152	0.67172	1.55868
12 h after dark	2.5596249999999996	2.53529	2.58396