condition	mean	min	max
4 h after light	48.4	48.4	48.4
8 h after light	30.75	25.8	35.7
12 h after light	46.0	39.0	53.0
4 h after dark	40.150000000000006	32.2	48.1
8 h after dark	51.45	42.1	60.8
12 h after dark	45.25	42.6	47.9