condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.703544	0.425403	0.981685
4 h after dark	0.9747766666666667	0.0	1.62734
8 h after dark	0.4889883333333333	0.0	0.803662
12 h after dark	0.45482666666666666	0.0	1.36448