condition mean min max 1 h after light 1.2481909629999999 0.935294324 1.561087602 3 h after light 2.8510238866666664 1.697830433 4.046181245 5 h after light 4.976233615 4.652142189 5.43653154 7 h after light 4.990447013 4.12620709 5.6046205879999995 9 h after light 5.686254954333334 4.7074207260000005 6.365194012000001 11 h after light 6.983309465 6.504135084 7.598722939 13 h after light 7.842442305333333 6.948005507 9.354445746 15 h after light 7.976017753 6.681397122999999 9.396806463999999 1 h after dark 8.901482689 8.178517711 9.43550113 3 h after dark 9.203123055666667 8.583654666000001 9.996367369 5 h after dark 8.107165223333332 7.449935281 9.194712495 7 h after dark 7.184342411 6.560338927 7.773295098999999