condition	mean	min	max
4 h after light	315.4	315.4	315.4
8 h after light	295.5	252.5	338.5
12 h after light	307.8	301.6	314.0
4 h after dark	322.29999999999995	321.4	323.2
8 h after dark	420.9	338.0	503.8
12 h after dark	287.95	247.0	328.9