condition	mean	min	max
4 h after light	48.6	48.6	48.6
8 h after light	10.1	5.7	14.5
12 h after light	52.400000000000006	30.1	74.7
4 h after dark	41.6	16.7	66.5
8 h after dark	56.25	54.9	57.6
12 h after dark	46.75	37.5	56.0