If you prefer to see the sensor averages to display on the map dots, check “Averages as Rings” on the map controller.   The rings give a visual display of the average historical readings, showing the same averages you see when clicking a specific sensor.Each ring represents an average for a time range:Center of the circle = Real time average1st ring = Short-term average2nd ring = 30-minute average3rd ring = 1-hour average4th ring = 6-hour average5th ring = 24-hour average6th ring = 1-week average