condition	mean	min	max
4 h after light	4652.261111333333	4281.106667	5392.656667
8 h after light	4446.1672223333335	3958.796667	4690.75
12 h after light	4602.1244443333335	4109.333333	4898.33
1.5 h after dark	4454.137778	4273.616667	4616.756667
5.5 h after dark	5331.650000000001	4953.6	5936.773333
9.5 h after dark	4723.234444666667	4091.94	5196.816667