condition	mean	min	max
4 h after light	4718.482222333333	4471.826667	5122.68
8 h after light	5799.39	4721.223333	6472.816667
12 h after light	6163.110000000001	5985.38	6271.496667
1.5 h after dark	6187.99	5637.14	7085.656667
5.5 h after dark	6525.481111	6237.73	6937.58
9.5 h after dark	5203.723333333333	4622.403333	5699.28