 It takes into account temperature, humidity, wind speed, sun angle, and cloud cover. This is often the gold standard for heat measurement and sporting events because of the direct sunlight. When you look at things such as other heat measurements, they might take in shady areas. So this is kind of the best standard of measurement. And then we have a plan based off of whatever this number may be, whether it's 83 all the way up to 90, where we will provide different action plans. Those may include