condition	mean	min	max
4 h after light	9.9	9.9	9.9
8 h after light	60.55	54.1	67.0
12 h after light	44.7	43.3	46.1
4 h after dark	42.150000000000006	40.6	43.7
8 h after dark	58.9	45.0	72.8
12 h after dark	59.45	47.9	71.0