condition mean min max 3 h after light 71.254685 3.7821 198.201 7 h after light 43.793931666666666 6.87243 176.123 11 h after light 33.7612425 3.35971 118.934 2 h after dark 59.44374583333333 3.41694 237.544 6 h after dark 32.534215 5.23893 105.241 10 h after dark 23.003725833333334 1.99464 80.403