Apogee Stadium LEED Platinum certification, the highest level awarded by the U.S. Green Building Council. The points-based ratings system measures various environmental aspects including water efficiency, energy conservation, indoor air quality, and sustainability. "Dallas Business Journal" named the stadium the "Green Project Deal of the Year" in 2012, and "Engineering News-Record" named it the year's "Best Green Project". The stadium was named as one of the four finalists during the World Stadium Awards Congress for "most sustainable stadium design concept", but lost to the London Olympic Stadium. Apogee Stadium is located on Bonnie Brae Street at the junction of Interstate 35 East
Comb sort shrink factor again, the list is sorted with this new gap, and the process repeats until the gap is 1. At this point, comb sort continues using a gap of 1 until the list is fully sorted. The final stage of the sort is thus equivalent to a bubble sort, but by this time most turtles have been dealt with, so a bubble sort will be efficient. The shrink factor has a great effect on the efficiency of comb sort. "k" = 1.3 has been suggested as an ideal shrink factor by the authors of the original article after empirical