condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.2759736666666667	0.0	0.827921
12 h after light	1.28854	0.0	3.86562
4 h after dark	0.7193166666666667	0.0	2.15795
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0