The <Measure> tab shows information from averaging a number of GPS readings.
Once started the application will start averaging readings. If the device is Moved the averaging is closed and started at the new location. Averaging is also reset after 11 samples at the "same" location.
When averaging is stopped or reset the last result is logged and plotted only if more than 4 samples have been taken at that location. The "same" location is determined by a constants in the code if the new GPS is less than the given distance from previous value. If a motion sensor is present and activated the distance is greatly increased but an event on the motion sensor will flag movement to a new place also and trigger the end of sample average.
