condition	mean	min	max
4 h after light	239.5751835	216.687541	262.462826
8 h after light	235.2516045	234.385903	236.117306
12 h after light	313.47001950000003	255.328373	371.611666
4 h after dark	516.852614	347.188355	686.516873
8 h after dark	494.102398	415.818893	572.385903
12 h after dark	426.30447	426.30447	426.30447