condition	mean	min	max
3 h after light	3.5636900000000002	2.74217	4.86104
6 h after light	3.90689	2.95071	4.59602
9 h after light	4.463513333333333	3.81176	4.8105
12 h after light	4.51318	4.22576	4.72623
3 h after dark	6.63114	5.83628	7.81367
6 h after dark	7.157023333333333	6.15741	8.02307
9 h after dark	5.1811533333333335	4.11478	5.82985
12 h after dark	4.912133333333333	3.83365	5.6925