condition	mean	min	max
4 h after light	13.8	13.8	13.8
8 h after light	11.25	6.5	16.0
12 h after light	25.450000000000003	9.8	41.1
4 h after dark	10.15	9.3	11.0
8 h after dark	6.1	5.8	6.4
12 h after dark	11.7	10.1	13.3