condition mean min max 1 h after light 4.290103801 2.536767353 6.043440249 3 h after light 9.329488014999999 5.517948906 13.53914494 5 h after light 18.661217563333334 17.51628861 19.93075654 7 h after light 20.50166396 13.42341227 24.63028232 9 h after light 18.829729493333332 11.13342362 23.70026784 11 h after light 29.768457350000002 22.003258600000002 42.17025288 13 h after light 33.626564646666665 20.61930647 49.90062428 15 h after light 23.594990036666665 18.49371363 28.90636655 1 h after dark 24.510224620000002 21.65876396 27.50955957 3 h after dark 26.663728203333335 21.78220791 33.90877124 5 h after dark 23.793210300000002 12.46051122 39.69579325 7 h after dark 18.23218513666667 12.1436061 29.197015000000004