condition	mean	min	max
4 h after light	31.2	31.2	31.2
8 h after light	32.35	12.9	51.8
12 h after light	50.650000000000006	38.1	63.2
4 h after dark	74.6	66.9	82.3
8 h after dark	49.150000000000006	46.2	52.1
12 h after dark	23.2	1.8	44.6