condition	mean	min	max
4 h after light	0.040890333333333334	0.0	0.122671
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.023429133333333334	0.0	0.0702874
8 h after dark	0.0	0.0	0.0
12 h after dark	0.046213333333333335	0.0	0.13864