condition mean min max 1 h after light 1.6544460785 1.055259137 2.25363302 3 h after light 2.369575003 1.339976307 2.976601708 5 h after light 4.332492934333334 3.928633478 4.917810716 7 h after light 3.4553032210000003 2.278794141 4.154685926 9 h after light 4.112161926 2.71633447 6.147133923999999 11 h after light 1.8902474283333333 1.017127602 2.568356986 1 h after dark 4.807595083 3.629914949 5.619930666 3 h after dark 3.160764856 2.085899735 4.392718897 5 h after dark 4.7823449663333335 3.2243239669999997 5.878165927 7 h after dark 2.884488671666667 2.119123772 4.183354875 9 h after dark 3.9924315346666663 2.9974260439999996 5.035479191 11 h after dark 2.20092488 2.118841179 2.303386544