condition	mean	min	max
4 h after light	6.3	6.3	6.3
8 h after light	22.65	21.4	23.9
12 h after light	33.699999999999996	11.1	56.3
4 h after dark	23.75	12.0	35.5
8 h after dark	11.45	10.9	12.0
12 h after dark	8.7	3.9	13.5