condition mean min max 1 h after light 1.5684964904999998 1.510860062 1.626132919 3 h after light 2.7462239806666666 2.334516845 3.025141519 5 h after light 2.0506948736666666 1.469097533 2.68551558 7 h after light 2.758453611 1.768673259 3.459642338 9 h after light 3.4887998953333335 2.698288766 4.40853687 11 h after light 2.960756957 2.345753637 3.5020201369999997 13 h after light 4.12248923 1.714377276 6.041743919 15 h after light 5.131882703 4.02720277 6.053697627999999 1 h after dark 4.977124329 4.545214613 5.789966603 3 h after dark 6.574155366666667 5.6821375960000005 7.2195986560000005 5 h after dark 5.172662371666666 3.741296808 6.658791711 7 h after dark 4.487657882666667 4.1693128260000005 4.885358775