condition mean min max 1 h after light 3.8474096789999996 3.8474096789999996 3.8474096789999996 3 h after light 7.367365768 7.2722337139999995 7.4624978220000004 5 h after light 5.591917429 5.133918777 6.049916081 7 h after light 8.425794082 7.167737208999999 9.683850955 9 h after light 9.42334917 8.1981734 10.64852494 11 h after light 11.775894085000001 11.41447324 12.13731493 1 h after dark 11.743793915000001 10.13268751 13.35490032 3 h after dark 12.685177420999999 9.612432212 15.75792263 5 h after dark 16.06668534 13.74331455 18.39005613 7 h after dark 15.7863209 15.59428234 15.97835946 9 h after dark 15.287429209999999 14.99562474 15.57923368 11 h after dark 13.04712711 12.47815463 13.61609959