where A is the total number of ounces of alcohol ingested by the individual starting at the first drink, W stands
for the weight, in pounds, of the individual, H is the period of time, in hours, that alcohol was eliminated from
the body and r is the distribution ratio for alcohol through the body. For men, r stands for 0.73, while for woman
the value is 0.66.
The value 5.14 is a mathematical conversion factor (.823x100/16) used to convert liquid ounces to regular
weighted ounces, with the 100 used to convert the final value to a percentage, and lastly, 16 is used to convert
lbs to ounces.