condition mean min max 1 h after light 55.45526361 55.45526361 55.45526361 3 h after light 43.699205495 35.22649332 52.17191767 5 h after light 31.089992325 30.50256376 31.67742089 7 h after light 32.466088135 30.17339719 34.75877908 9 h after light 25.121033235 13.35767899 36.88438748 11 h after light 15.559694246500001 9.127755663 21.99163283 1 h after dark 12.930408746000001 8.075065032000001 17.78575246 3 h after dark 7.8925052635 5.351334897 10.43367563 5 h after dark 7.1201139035 5.20964513 9.030582677 7 h after dark 4.8933708665 1.686138458 8.100603275 9 h after dark 3.237782459 2.240153508 4.23541141 11 h after dark 3.227224873 2.246877135 4.207572611