condition	mean	min	max
4 h after light	0.626115	0.0	1.25223
8 h after light	1.81859	1.47262	2.16456
12 h after light	6.989800000000001	6.92337	7.05623
4 h after dark	6.989136666666667	5.9181	7.87617
8 h after dark	3.2998433333333335	1.75656	4.09187
12 h after dark	1.0077826666666667	0.0	2.1462