condition	mean	min	max
4 h after light	3.08374	2.14154	3.69319
8 h after light	2.5608060000000004	0.316578	4.74905
12 h after light	2.89588	2.23529	3.93261
4 h after dark	5.811963333333334	4.24176	6.99653
8 h after dark	5.273436666666666	3.19175	6.57647
12 h after dark	4.9961400000000005	4.30886	5.74727