condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.19053633333333334	0.0	0.571609
12 h after light	0.0	0.0	0.0
4 h after dark	0.23916700000000002	0.0	0.717501
8 h after dark	0.0	0.0	0.0
12 h after dark	0.182117	0.0	0.546351