condition mean min max 1 h after light 3.7647656025000003 1.870588648 5.6589425570000005 3 h after light 3.2058172146666664 2.6528600509999998 3.579314179 5 h after light 4.694802449666667 1.469097533 7.375279416000001 7 h after light 4.972675886333333 1.834179676 7.617613089 9 h after light 4.547254303 1.5912985030000002 7.940811391 11 h after light 4.586549331333334 2.239128471 8.481030347 13 h after light 2.558350147333333 1.530693996 3.4255716819999997 15 h after light 2.1908551210000002 1.7003745030000001 2.594441841 1 h after dark 3.667411711666667 1.151454369 5.20451127 3 h after dark 6.555272784 1.688942629 10.88068901 5 h after dark 11.134677414666667 7.911435697000001 15.79058957 7 h after dark 9.44049876 7.858277561 12.43727216