condition	mean	min	max
4 h after light	984.285	670.435	1514.37
8 h after light	276.5877778	226.09	312.9866667
12 h after light	35.36444444333333	16.34666667	53.29333333
1.5 h after dark	63.74222222333333	57.51	71.74
5.5 h after dark	168.89222223333334	105.24	257.9566667
9.5 h after dark	324.2611111333334	291.91	363.3366667