condition mean min max 1 h after light 40.29900126 40.00702305 40.59097947 3 h after light 32.499152663333334 25.30091114 43.23801698 5 h after light 31.56007865 27.55698302 35.60187355 7 h after light 32.641618963333336 29.03807419 35.28747794 9 h after light 43.09447419666667 34.06608301 50.48620835 11 h after light 48.02284107333333 44.83933496 53.11799268 1 h after dark 22.138992903333335 10.81066177 37.83380478 3 h after dark 15.4588214 13.49375301 18.02893821 5 h after dark 16.382713413333335 13.31412975 21.57695409 7 h after dark 15.377900913333333 13.41169949 16.65955483 9 h after dark 18.974861926666666 15.14597151 25.13852876 11 h after dark 12.053735576666666 11.07493896 13.30766403