condition mean min max 3 h after light 62.8534475 3.93997 193.742 7 h after light 43.4694875 2.61389 187.938 11 h after light 46.988547499999996 3.24705 194.444 2 h after dark 68.54061833333333 2.5188 280.801 6 h after dark 46.725990833333334 2.03598 174.645 10 h after dark 32.716829583333336 0.748495 102.572