condition	mean	min	max
4 h after light	35.7	35.7	35.7
8 h after light	30.9	9.5	52.3
12 h after light	32.0	20.7	43.3
4 h after dark	45.0	22.8	67.2
8 h after dark	28.849999999999998	6.8	50.9
12 h after dark	65.35	60.3	70.4