condition	mean	min	max
4 h after light	84.1	84.1	84.1
8 h after light	46.800000000000004	21.7	71.9
12 h after light	55.25	43.9	66.6
4 h after dark	55.9	6.2	105.6
8 h after dark	22.1	8.5	35.7
12 h after dark	42.849999999999994	22.9	62.8