condition mean min max 1 h after light 1.8136677575 1.698957237 1.928378278 3 h after light 2.381721053 1.242235022 3.250753857 5 h after light 1.3856426160000002 1.251074517 1.5122978280000001 7 h after light 1.7441756663333334 0.68547621 3.022095246 9 h after light 1.6014851953333333 1.3811414380000002 1.979108427 11 h after light 1.721706341 1.25306605 2.2169964269999998 13 h after light 1.9560476193333334 1.6624844890000001 2.39204447 15 h after light 1.6160502083333332 0.8494466279999999 2.4811041069999997 1 h after dark 1.8867449066666666 1.7734157380000002 2.087725635 3 h after dark 2.493273346 1.4983282740000001 3.515967607 5 h after dark 1.6985944106666666 0.906162736 2.493211806 7 h after dark 1.801083231 1.403110275 2.10020498