condition	mean	min	max
4 h after light	9620.892221	8381.973333	10286.28333
8 h after light	4058.250555333333	2414.873333	5369.023333
12 h after light	573.6022222	127.6733333	953.78
1.5 h after dark	137.04444443333335	43.14	282.9333333
5.5 h after dark	1149.1522221	316.35	2388.543333
9.5 h after dark	11870.477779	8531.226667	15286.82667