condition	mean	min	max
4 h after light	86.4	86.4	86.4
8 h after light	234.89999999999998	226.1	243.7
12 h after light	209.75	158.2	261.3
4 h after dark	249.15	228.5	269.8
8 h after dark	304.2	288.0	320.4
12 h after dark	247.39999999999998	213.4	281.4