condition	mean	min	max
0 h after light	1.43921	1.29866	1.57976
4 h after light	3.522805	2.93002	4.11559
8 h after light	1.580035	1.41638	1.74369
4 h after dark	1.460715	1.36655	1.55488
8 h after dark	1.468275	1.37037	1.56618
12 h after dark	2.0631399999999998	1.903	2.22328