Weight Lost

As you all know several years ago i found that my life was a farce, that was when i found science and became a Saganite. Because of that I find when i weigh myself in the morning I have to do it five times, in four different places, then calculate the artithmetic mean, find the %error, work out the deviation, and finally express my findings in Standard Deviation. I have lost 5 pounds by doing this.