Nevermind about that latter error. A tech-slop heading of "Range" in place of the more precise "Maximum" temporarily confused me. Bicycle rides are marvelous for thinking things through. This time my Doberman pulled my fat tire bicycle around a nearby park. Bach again accompanied me on my earbuds when the intrisic tech-slop nature of the "Range" column heading came to mind. In my opinion Heaviside probably also sorted things out during his own bicycle rides.
Danke,