condition mean min max 1 h after light 2.1184399705 1.430996968 2.805882973 3 h after light 4.163614379333334 3.714004072 5.041902532 5 h after light 7.065931955333333 4.505232436 8.37401517 7 h after light 10.047043512666667 3.537346518 13.9077622 9 h after light 11.805927038666667 6.572754686000001 16.1397282 11 h after light 11.884685300666666 7.677011902 15.52782514 13 h after light 10.097754488333333 6.490142545 13.06527123 15 h after light 11.067209168333333 8.680859305 12.67946954 1 h after dark 12.05588328 11.01734204 13.99926101 3 h after dark 9.81701035 9.255895712000001 10.52341177 5 h after dark 8.457650127666668 6.468004652 10.41672367 7 h after dark 7.786807565666667 7.278630866 8.095737398999999