condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0701495	0.0	0.175085
12 h after light	0.019313966666666665	0.0	0.0579419
4 h after dark	0.0143506	0.0	0.0430518
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0263491	0.0	0.0790473