condition mean min max 1 h after light 1.547704859 1.547704859 1.547704859 3 h after light 1.5893033155 1.2858915770000001 1.892715054 5 h after light 1.223863994 0.975248131 1.472479857 7 h after light 1.8153711065 1.243848345 2.386893868 9 h after light 1.3131332425 0.781265828 1.845000657 11 h after light 0.8255336945 0.786457851 0.864609538 1 h after dark 0.658911424 0.464070744 0.853752104 3 h after dark 0.6552300174999999 0.630073614 0.6803864209999999 5 h after dark 0.532863206 0.41728464200000004 0.64844177 7 h after dark 0.7557809200000001 0.643331463 0.868230377 9 h after dark 0.7904079665000001 0.7543717240000001 0.826444209 11 h after dark 0.5493151305 0.389418246 0.709212015