   digitalWrite(MOSFET_US_PIN, LOW);
   delay(500);
 
+
   // Average the readings
   double sumDistance = 0.0;
   for (int i = 0; i < NUM_READINGS; ++i)


  output += "Rounded:" + String(roundedDistance) + "\n\n";




  sd.begin();
  sd.writeFile(OUTPUT_FILENAME, output);


  output += "Trial " + String(count) + "\n";
  output += "-------------------\n";


  digitalWrite(MOSFET_US_PIN, HIGH);
  delay(3000);

  // Take X readings
  int distanceReadings[NUM_READINGS];
