condition mean min max 1 h after light 46.174776595 43.13179091 49.21776228 3 h after light 33.99183550666667 29.59190032 37.37684512 5 h after light 34.06947707333333 26.95775315 39.8361439 7 h after light 30.90553851 27.53314633 33.68531066 9 h after light 32.21265164 30.79939357 32.92591449 11 h after light 34.72681744 27.25550552 41.59161608 1 h after dark 29.359054843333332 23.23362979 33.77677329 3 h after dark 25.925610483333333 24.25362386 27.56001025 5 h after dark 22.825856196666667 22.31835676 23.51854544 7 h after dark 22.02741507 19.80703668 23.23994146 9 h after dark 21.07507911 19.47673985 22.31447375 11 h after dark 22.37795721333333 21.37622335 23.14597089