condition	mean	min	max
4 h after light	30.8	30.8	30.8
8 h after light	16.900000000000002	3.7	30.1
12 h after light	34.5	32.0	37.0
4 h after dark	27.5	5.0	50.0
8 h after dark	18.9	14.9	22.9
12 h after dark	18.3	11.4	25.2