condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0148159	0.0	0.0444477
12 h after light	0.07582083333333334	0.0295751	0.102399
4 h after dark	0.042436800000000004	0.0	0.0794103
8 h after dark	0.014837833333333333	0.0	0.0445135
12 h after dark	0.0512966	0.0	0.13273