condition mean min max 1 h after light 2.207078069 2.207078069 2.207078069 3 h after light 5.309509029 3.057975847 7.561042211 5 h after light 7.5039838329999995 6.0686658929999995 8.939301773 7 h after light 10.341414665 9.96424286 10.71858647 9 h after light 8.8969287215 8.240298575 9.553558868 11 h after light 11.4891462 10.536217800000001 12.4420746 1 h after dark 27.050074345 11.88098125 42.21916744 3 h after dark 33.17204153 28.31195796 38.0321251 5 h after dark 37.428142745 36.20640824 38.64987725 7 h after dark 28.954055519999997 25.69589995 32.21221109 9 h after dark 31.25881022 30.19971651 32.31790393 11 h after dark 32.198105645 30.89244101 33.50377028