condition	mean	min	max
3 h after light	3.51648	2.90827	4.72704
6 h after light	2.6827566666666667	2.35293	2.85061
9 h after light	3.4319566666666668	2.73414	4.73655
12 h after light	6.0109625	4.69896	8.37265
3 h after dark	8.062716666666667	5.20453	9.89767
6 h after dark	5.16383	4.28415	6.44796
9 h after dark	5.07063	4.19499	6.42783
12 h after dark	4.17193	2.65125	5.69261