condition	mean	min	max
0 h after light	8.62125	8.37842	8.86408
2 h after light	8.223324999999999	7.95917	8.48748
4 h after light	9.03379	7.64638	10.4212
8 h after light	15.655249999999999	13.4763	17.8342
12 h after light	13.780850000000001	13.106	14.4557
2 h after dark	14.4706	13.4744	15.4668
4 h after dark	12.3167	11.7675	12.8659
8 h after dark	13.7851	13.1096	14.4606
12 h after dark	9.615655	9.09771	10.1336