condition mean min max 1 h after light 2.7191194779999996 2.446154386 2.99208457 3 h after light 3.261446170333333 3.024260458 3.7349365339999996 5 h after light 2.7961750033333335 2.535252299 3.01301748 7 h after light 2.578945862 1.31012834 3.935766763 9 h after light 4.036572098000001 3.113410115 4.886653164 11 h after light 3.6960975823333335 2.079190724 5.352143983 13 h after light 4.57779794 2.387882634 6.58763785 15 h after light 3.0678086703333336 2.326828267 3.9914489860000004 1 h after dark 3.5138662356666663 2.859242767 4.3028031669999995 3 h after dark 4.868634579666667 4.381123971 5.742585868 5 h after dark 4.335222892666667 3.741296808 5.2427253910000005 7 h after dark 5.401154169 4.805309698 6.350966408