condition	mean	min	max
0 h after light	1.718825	1.52936	1.90829
4 h after light	0.8948050000000001	0.75259	1.03702
8 h after light	0.9621710000000001	0.629322	1.29502
4 h after dark	0.814866	0.249892	1.37984
8 h after dark	0.9444665	0.751773	1.13716
12 h after dark	1.25665	1.24281	1.27049