condition	mean	min	max
4 h after light	47.5	47.5	47.5
8 h after light	43.1	40.5	45.7
12 h after light	50.45	35.9	65.0
4 h after dark	27.200000000000003	10.3	44.1
8 h after dark	26.0	23.7	28.3
12 h after dark	51.9	38.8	65.0