condition	mean	min	max
4 h after light	37.8	37.8	37.8
8 h after light	53.349999999999994	48.8	57.9
12 h after light	42.3	34.3	50.3
4 h after dark	49.25	43.9	54.6
8 h after dark	35.3	10.3	60.3
12 h after dark	46.5	34.2	58.8