condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.22745533333333334	0.0	0.682366
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.166161	0.0	0.498483