condition mean min max 1 h after light 0.7638012875 0.520362534 1.007240041 3 h after light 1.5401118793333333 1.322790022 1.857002036 5 h after light 1.707678065 1.57200912 1.860856876 7 h after light 1.8188708186666667 1.637660425 2.1583237090000003 9 h after light 2.5318522596666666 2.0756067430000003 3.054158227 11 h after light 2.7287749406666664 2.1786133 3.5020201369999997 13 h after light 2.6294554496666667 1.959288315 3.0963937589999997 15 h after light 2.608490964 2.2777490190000003 2.9532820319999997 1 h after dark 2.4378035666666666 2.095322719 2.7877316289999996 3 h after dark 2.6286849193333333 2.159709 3.2479665939999998 5 h after dark 2.0133585043333335 1.516358509 2.621362695 7 h after dark 2.105247415 1.695991658 2.874979596