condition	mean	min	max
4 h after light	495.4	495.4	495.4
8 h after light	549.3	455.5	643.1
12 h after light	491.65	456.0	527.3
4 h after dark	561.55	546.0	577.1
8 h after dark	602.1500000000001	562.1	642.2
12 h after dark	707.3	702.2	712.4