condition	mean	min	max
0 h after light	1.1003085000000001	0.930107	1.27051
4 h after light	1.54745	1.25265	1.84225
8 h after light	1.96245	1.88546	2.03944
4 h after dark	1.8269350000000002	1.63819	2.01568
8 h after dark	1.4258250000000001	1.39568	1.45597
12 h after dark	1.418877	0.976004	1.86175