condition	mean	min	max
0 h after light	2.26478	2.15541	2.37415
4 h after light	1.4862350000000002	1.43633	1.53614
8 h after light	4.204470000000001	4.07824	4.3307
4 h after dark	4.780355	3.87716	5.68355
8 h after dark	3.2280100000000003	3.0948	3.36122
12 h after dark	1.9344000000000001	1.25957	2.60923