condition	mean	min	max
4 h after light	11.067198333333334	3.977785	18.78824
8 h after light	9.924892999999999	3.808364	16.153389999999998
12 h after light	3.721519	2.23237	5.3122419999999995
16 h after light	2.872525	2.536715	3.293733
4 h after dark	5.745939666666667	3.259246	7.838647999999999
8 h after dark	5.915232666666667	4.047016	7.5402830000000005