condition	mean	min	max
4 h after light	694.947026	532.551838	857.342214
8 h after light	414.158685	392.768525	435.548845
12 h after light	418.345889	381.539749	455.152029
4 h after dark	391.9747855	311.30507	472.644501
8 h after dark	387.9621625	238.076884	537.847441
12 h after dark	665.724231	665.724231	665.724231