condition	mean	min	max
3 h after light	8.196760000000001	6.80754	9.09836
6 h after light	5.01119	4.32161	5.46007
9 h after light	8.117383333333333	7.60054	8.68731
12 h after light	14.257433333333333	13.4026	15.6219
3 h after dark	8.107813333333333	6.60579	10.0968
6 h after dark	8.26509	6.85444	10.751
9 h after dark	3.7140333333333335	2.93254	4.44803
12 h after dark	1.98621	1.40972	2.56647