condition	mean	min	max
0 h after light	2.53884	2.38724	2.69044
4 h after light	5.987555	5.59001	6.3851
8 h after light	7.617850000000001	6.37892	8.85678
4 h after dark	8.812395	7.32679	10.298
8 h after dark	5.60252	4.44553	6.75951
12 h after dark	3.6731249999999998	2.68204	4.66421