condition	mean	min	max
4 h after light	371.5	371.5	371.5
8 h after light	374.85	364.3	385.4
12 h after light	306.35	293.1	319.6
4 h after dark	385.8	280.1	491.5
8 h after dark	485.35	455.2	515.5
12 h after dark	534.55	506.6	562.5