condition mean min max 1 h after light 5.457725857 4.452397396 6.593079768 3 h after light 4.219542777 3.171824377 6.076202497000001 5 h after light 4.427514220333333 2.931115386 5.846858478 7 h after light 4.604884340333333 3.5642152119999997 5.85061846 9 h after light 4.561349401666667 4.336375094 4.915117499 11 h after light 3.9977808833333333 3.231172879 4.431523028 13 h after light 4.817436551666667 3.836513625 5.518720387999999 15 h after light 5.486875409666666 3.265767944 7.141383558999999 1 h after dark 6.520328524666667 5.347642705 7.505620006 3 h after dark 4.578649742 3.5244620689999997 5.921220848 5 h after dark 4.760036822666667 4.353931148 5.00179285 7 h after dark 6.394151740666667 5.272795465 8.593233272