condition	mean	min	max
4 h after light	23.5	23.5	23.5
8 h after light	20.450000000000003	9.8	31.1
12 h after light	18.55	7.0	30.1
4 h after dark	36.9	8.2	65.6
8 h after dark	46.699999999999996	26.3	67.1
12 h after dark	45.900000000000006	42.1	49.7