condition	mean	min	max
0 h after light	0.8180795000000001	0.544739	1.09142
4 h after light	3.0078500000000004	2.68541	3.33029
8 h after light	11.7585	11.3177	12.1993
4 h after dark	8.57485	7.51964	9.63006
8 h after dark	2.152785	1.62307	2.6825
12 h after dark	3.21072	1.63202	4.78942