condition	mean	min	max
4 h after light	546.2372222333333	411.42	716.8366667
8 h after light	778.8005555666666	645.6466667	858.835
12 h after light	1441.1655556666667	1284.383333	1644.546667
1.5 h after dark	1343.631111	1199.153333	1543.136667
5.5 h after dark	1274.6511110000001	1073.553333	1611.126667
9.5 h after dark	878.6588889	839.28	930.6766667