condition mean min max 1 h after light 10.83529211 10.83529211 10.83529211 3 h after light 17.49603903 12.98697967 22.00509839 5 h after light 20.23918453 18.68973192 21.78863714 7 h after light 21.865819369999997 20.31094477 23.42069397 9 h after light 15.328945605 11.73579866 18.92209255 11 h after light 11.849909524000001 7.7517280379999995 15.94809101 1 h after dark 8.4162108765 8.180230497 8.652191256 3 h after dark 11.895068290000001 11.02363891 12.76649767 5 h after dark 13.912043555 12.27212848 15.55195863 7 h after dark 21.177760475 19.38784093 22.96768002 9 h after dark 32.05727154 28.02402648 36.0905166 11 h after dark 49.455220795 45.38726387 53.52317772