condition	mean	min	max
0 h after light	0.269287	0.150866	0.387708
4 h after light	0.9061589999999999	0.845469	0.966849
8 h after light	2.965405	2.38815	3.54266
4 h after dark	1.8915099999999998	1.19004	2.59298
8 h after dark	1.2355165000000001	0.824103	1.64693
12 h after dark	0.555144	0.225996	0.884292