condition	mean	min	max
4 h after light	0.383066	0.320671	0.445461
8 h after light	0.260736	0.103923	0.417549
12 h after light	0.26354849999999996	0.190384	0.336713
4 h after dark	0.19453955	0.0562701	0.332809
8 h after dark	0.1662905	0.110208	0.222373
12 h after dark	0.224665	0.218926	0.230404