condition	mean	min	max
4 h after light	0.0115983	0.0	0.0231966
8 h after light	0.17613145	0.0198589	0.332404
12 h after light	0.546505	0.0	1.09301
4 h after dark	0.0045110666666666665	0.0	0.0135332
8 h after dark	0.21860870000000002	0.0338855	0.587782
12 h after dark	0.0094188	0.0	0.0282564