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	0.17152616666666667	0.0	0.439099
4 h after dark	0.09833933333333333	0.0	0.150795
8 h after dark	0.18653199999999998	0.108087	0.253335
12 h after dark	0.17504466666666665	0.0	0.357832