condition	mean	min	max
4 h after light	6.4	6.4	6.4
8 h after light	31.900000000000002	13.6	50.2
12 h after light	45.1	31.1	59.1
4 h after dark	11.15	6.3	16.0
8 h after dark	19.75	9.6	29.9
12 h after dark	11.8	1.6	22.0