condition	mean	min	max
4 h after light	3.0786166666666666	2.959552	3.201845
8 h after light	7.155609999999999	2.612368	16.18171
12 h after light	1.507164	1.35738	1.6918529999999998
16 h after light	2.997484666666667	2.5682259999999997	3.4714440000000004
4 h after dark	2.475809	2.197069	2.893417
8 h after dark	1.589192	1.541599	1.633177