condition	mean	min	max
4 h after light	386.8	386.8	386.8
8 h after light	301.85	299.5	304.2
12 h after light	292.35	281.7	303.0
4 h after dark	296.5	291.1	301.9
8 h after dark	268.85	229.7	308.0
12 h after dark	271.55	223.0	320.1