condition	mean	min	max
0 h after light	11.0088	10.4224	11.5952
4 h after light	5.00379	4.36979	5.63779
8 h after light	3.745155	3.71881	3.7715
4 h after dark	5.04422	3.35398	6.73446
8 h after dark	8.408525000000001	7.43069	9.38636
12 h after dark	9.474215	7.44813	11.5003