condition	mean	min	max
4 h after light	12.9	12.9	12.9
8 h after light	8.65	5.8	11.5
12 h after light	31.849999999999998	12.9	50.8
4 h after dark	17.95	12.4	23.5
8 h after dark	4.6000000000000005	1.3	7.9
12 h after dark	3.2	1.7	4.7