condition mean min max 1 h after light 2.505875352 2.1224297880000003 2.9216421589999997 3 h after light 3.965834736666667 2.097496766 5.1727455430000004 5 h after light 8.909341227999999 5.314378918 12.03850962 7 h after light 8.611966849 4.510959878 11.43828778 9 h after light 3.2880118990000002 2.455875406 4.522219741000001 11 h after light 5.411740663 0.80779322 9.319113244 13 h after light 2.478832044 1.0683961990000002 4.591960038 15 h after light 2.1724134029999997 0.6908355270000001 3.0605929539999996 1 h after dark 10.301430252 2.564717565 23.20756124 3 h after dark 3.184754198333333 1.614878413 4.528614438 5 h after dark 13.705787752666666 6.678845837999999 18.84851373 7 h after dark 11.550845292333333 5.871153167 15.91694332