condition mean min max 3 h after light 4.691705833333334 2.62801 6.66861 7 h after light 3.7293975 1.22487 7.36095 11 h after light 2.969850833333333 1.7638 5.84878 2 h after dark 3.2223058333333334 2.06339 5.1425 6 h after dark 4.030330833333333 1.71407 6.99217 10 h after dark 5.3586599999999995 2.57372 9.2862