condition	mean	min	max
4 h after light	0.066352	0.0444643	0.0882397
8 h after light	0.024124	0.0	0.048248
12 h after light	0.0219989	0.0	0.0439978
4 h after dark	0.05824025000000001	0.0384562	0.0780243
8 h after dark	0.0191018	0.0	0.0382036
12 h after dark	0.05092065	0.0379454	0.0638959