condition	mean	min	max
3 h after light	9.360743000000001	0.0	77.221
7 h after light	2.1317846166666667	0.0757398	13.9559
11 h after light	0.885458875	0.0	6.0138
2 h after dark	2.1920885	0.0	11.2606
6 h after dark	0.6794945	0.0	5.63555
10 h after dark	1.0311536583333334	0.0	4.56082