condition	mean	min	max
3 h after light	14.126044583333334	0.462596	35.3227
7 h after light	9.85756	1.53621	21.0124
11 h after light	3.70233775	0.249232	8.8356
2 h after dark	5.187141666666667	0.0	16.71
6 h after dark	22.131038333333333	7.18177	48.1166
10 h after dark	33.1340525	5.70603	52.9909