condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	3.931976666666667	0.0	6.58638
12 h after light	2.51249	0.0	5.71725
4 h after dark	0.0	0.0	0.0
8 h after dark	1.5952533333333332	0.0	4.78576
12 h after dark	1.8703633333333334	0.0	5.61109