condition	mean	min	max
4 h after light	1044.1072221	589.735	1582.303333
8 h after light	833.9322222333333	700.7566667	1034.3
12 h after light	4580.947777666666	2045.703333	7007.06
1.5 h after dark	12042.810001	9125.153333	15582.95
5.5 h after dark	8640.751110000001	6757.026667	11920.44333
9.5 h after dark	3085.7422223333333	2146.363333	4717.036667