condition	mean	min	max
4 h after light	268.64250000000004	263.351	273.934
8 h after light	252.41049999999998	246.38	258.441
12 h after light	239.9815	232.616	247.347
4 h after dark	238.31400000000002	216.27	260.358
8 h after dark	292.83950000000004	282.958	302.721
12 h after dark	299.04449999999997	285.088	313.001