condition	mean	min	max
0 h after light	0.941316	0.331742	1.55089
4 h after light	2.37871	2.14079	2.61663
8 h after light	3.0512550000000003	3.03924	3.06327
4 h after dark	5.0026600000000006	3.48907	6.51625
8 h after dark	3.49883	3.29478	3.70288
12 h after dark	2.0693449999999998	1.54605	2.59264