condition mean min max 1 h after light 9.489893416000001 9.489893416000001 9.489893416000001 3 h after light 9.107146589500001 8.417750736 9.796542443 5 h after light 10.9203565 10.55182448 11.28888852 7 h after light 11.676271 11.2434362 12.1091058 9 h after light 13.51077535 13.41769844 13.60385226 11 h after light 14.990556365 14.75918722 15.22192551 1 h after dark 19.126262965000002 17.36069552 20.89183041 3 h after dark 28.455519445 25.50106307 31.40997582 5 h after dark 28.620240735 28.19046847 29.050013 7 h after dark 36.35865209 33.67663125 39.04067293 9 h after dark 48.249418415 47.65356756 48.84526927 11 h after dark 64.8791243 57.46288709 72.29536151