condition mean min max 1 h after light 11.990250145000001 10.61388455 13.36661574 3 h after light 12.50815745 12.32313107 12.853846800000001 5 h after light 14.779169313333334 11.8921532 19.522218300000002 7 h after light 13.888268946666667 12.82484144 14.80944499 9 h after light 14.26525464 11.66425978 15.80577299 11 h after light 16.482549936666665 15.01501007 19.38899492 1 h after dark 14.187445156666668 13.50712016 14.88683761 3 h after dark 14.878772053333334 13.32706242 15.85283799 5 h after dark 16.706835896666668 14.66547353 18.40835297 7 h after dark 16.48441017 14.70710698 18.58308538 9 h after dark 15.97601787 13.99333165 18.1149734 11 h after dark 15.404327236666667 12.70153152 16.94596461