condition	mean	min	max
4 h after light	3474.9844443333336	3017.383333	3926.67
8 h after light	5738.471111	4262.763333	7386.41
12 h after light	8780.038889	8175.253333	9454.386667
1.5 h after dark	7178.3533333333335	6638.516667	8099.133333
5.5 h after dark	5324.34	4746.4	6286.35
9.5 h after dark	3300.611111	2830.833333	3910.19