condition	mean	min	max
4 h after light	0.01248255	0.0	0.0249651
8 h after light	0.0098911	0.0	0.0197822
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0096382	0.0	0.0289146
12 h after dark	0.0	0.0	0.0