condition mean min max 1 h after light 1.2910642220000002 1.151131476 1.430996968 3 h after light 2.6288515993333332 2.1753452419999997 3.19025829 5 h after light 3.561892027333333 2.105706465 4.5850266 7 h after light 6.8243466569999995 4.847474859 9.341034313 9 h after light 11.750243926333333 8.164053189 15.54196049 11 h after light 13.101553163666667 8.263450311 17.11364558 13 h after light 9.931304310666667 5.571726147000001 15.612701699999999 15 h after light 8.850666961666667 5.92214745 12.30696771 1 h after dark 7.222979246333334 5.861447672000001 8.110926655 3 h after dark 7.654879081000001 6.430973857000001 9.067240845 5 h after dark 8.148018368666667 6.594828272000001 9.674076614 7 h after dark 5.984883742 5.653058011000001 6.359968717