condition	mean	min	max
4 h after light	31.6	31.6	31.6
8 h after light	52.6	50.1	55.1
12 h after light	42.4	23.2	61.6
4 h after dark	40.95	14.7	67.2
8 h after dark	22.05	5.0	39.1
12 h after dark	23.599999999999998	2.8	44.4