condition mean min max 1 h after light 1.8356329455 1.782186894 1.889078997 3 h after light 2.494715347 2.047572819 3.2911754330000003 5 h after light 3.960668652 3.7538924239999996 4.284042876 7 h after light 6.505213026 4.1482963139999995 8.242526074 9 h after light 17.12760719 10.84729932 25.11231089 11 h after light 19.405020623333332 12.99481788 24.73002668 1 h after dark 11.214723399 8.781093286 15.93684242 3 h after dark 5.830702798 4.188093886 8.356223195 5 h after dark 3.379205674 1.942834384 4.838367558 7 h after dark 2.113791258 1.5265727530000002 2.583905407 9 h after dark 1.531529422 1.105245532 1.99512133 11 h after dark 1.1030988723333333 0.41020013 2.2303696509999997