condition mean min max 1 h after light 10.0794470935 9.433404437 10.72548975 3 h after light 11.342829397000001 7.914314181 15.68531046 5 h after light 12.630768016666668 12.28605564 13.19774686 7 h after light 12.63343562 11.49694298 13.85463227 9 h after light 13.468274716666667 12.84299533 14.24791891 11 h after light 14.390787243333333 13.17067843 16.46124591 1 h after dark 17.013583846666666 15.10185936 19.74336242 3 h after dark 18.739724133333333 17.57881735 21.01459837 5 h after dark 20.52104103 17.83924018 23.10738206 7 h after dark 21.33928714 19.56521081 23.53075958 9 h after dark 20.72096403666667 19.11683197 22.76017492 11 h after dark 20.46394863 16.88011733 27.39373334