condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.036685333333333334	0.0	0.110056
12 h after light	0.0426735	0.0	0.170694
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.030054	0.0	0.090162
12 h after dark	0.034535	0.0	0.06907