condition mean min max 0 h after light 24.72175 23.9463 25.4972 4 h after light 10.915099999999999 10.7888 11.0414 8 h after light 10.296205 9.66981 10.9226 4 h after dark 13.38205 13.2511 13.513 8 h after dark 14.9735 14.7531 15.1939 12 h after dark 18.71635 15.1526 22.2801