condition	mean	min	max
0 h after light	1.301361	0.866542	1.73618
4 h after light	1.0158114999999999	0.854363	1.17726
8 h after light	0.8738300000000001	0.57154	1.17612
4 h after dark	1.1375425	0.851055	1.42403
8 h after dark	0.7147935	0.568958	0.860629
12 h after dark	0.8559535	0.846529	0.865378