condition mean min max 1 h after light 39.18838629 39.18838629 39.18838629 3 h after light 30.61685354 22.68387711 38.54982997 5 h after light 17.483337555 16.19615994 18.77051517 7 h after light 22.635676124999996 21.58377555 23.687576699999997 9 h after light 15.709246660000002 10.8327401 20.58575322 11 h after light 13.980851660999999 9.373992792000001 18.58771053 1 h after dark 6.028226791 3.0684118089999997 8.988041772999999 3 h after dark 4.052005594000001 3.2699472710000004 4.834063917 5 h after dark 5.276136758 4.755661768 5.796611747999999 7 h after dark 7.4175487655 5.689482535 9.145614996 9 h after dark 10.519338853999999 9.647497117999999 11.39118059 11 h after dark 16.225262965 13.02132997 19.42919596