condition	mean	min	max
4 h after light	216.8	216.8	216.8
8 h after light	234.35	198.8	269.9
12 h after light	253.85	229.2	278.5
4 h after dark	209.8	188.5	231.1
8 h after dark	187.4	174.4	200.4
12 h after dark	209.8	175.6	244.0