condition	mean	min	max
4 h after light	10.0	10.0	10.0
8 h after light	32.4	22.9	41.9
12 h after light	36.45	22.4	50.5
4 h after dark	20.150000000000002	2.6	37.7
8 h after dark	9.3	6.9	11.7
12 h after dark	28.25	25.2	31.3