title: Normalizing values with unknown bounds
body: <p>Say I have an integer value coming from a hardware sensor, and I don't know its bounds, what's the best way to normalize this value to a bounded range, like [0-1]?</p>
  
  <p>From experimentation, I know what the upper and lower bounds are likely to be, but I don't have strict values for those. I also know the value grows exponentially.</p>