condition	mean	min	max
4 h after light	0.02874885	0.0	0.0574977
8 h after light	0.0943165	0.0	0.188633
12 h after light	0.0380285	0.0	0.076057
4 h after dark	0.12625	0.101683	0.150817
8 h after dark	0.0497875	0.0	0.099575
12 h after dark	0.06636065	0.0494511	0.0832702