condition mean min max 1 h after light 5.087006919 4.864772473 5.309241365 3 h after light 5.551688479333333 4.964326216 6.349128628 5 h after light 4.981910595666666 4.754083163 5.115125007 7 h after light 5.094914110333334 4.792717422 5.540932698 9 h after light 4.971313204333334 4.895689267 5.078013664 11 h after light 5.219002032333333 4.172446882 5.970491179 13 h after light 5.127996488333333 4.377688722 5.9374446039999995 15 h after light 6.011028011333333 5.521403082000001 6.765966177999999 1 h after dark 5.502434833333333 4.097934846 6.785108312999999 3 h after dark 5.657731910333333 4.474867864 6.868245867000001 5 h after dark 5.543661959333334 5.156415326 6.134024675 7 h after dark 5.311260210333334 4.620450956 6.302221552000001