condition	mean	min	max
2 h after light	4.660663333333334	4.42731	4.82808
6 h after light	9.149093333333333	8.83207	9.55198
10 h after light	10.664933333333334	10.2042	11.3401
2 h after dark	25.9505	24.0287	26.9135
6 h after dark	39.6344	37.5495	40.9132
10 h after dark	32.9335	32.6133	33.562