condition	mean	min	max
4 h after light	0.210573	0.209754	0.211392
8 h after light	0.20032450000000002	0.171269	0.22938
12 h after light	0.2433165	0.209174	0.277459
4 h after dark	0.366978	0.185471	0.548485
8 h after dark	0.13662365	0.0916203	0.181627
12 h after dark	0.0902	0.0	0.1804