     default:
       Serial.println("unknown error");
   }
-}
+}
unsigned char integrationTime;  // Integration ("shutter") time in milliseconds
unsigned char measurementRate;  // Interval between DATA_REGISTERS update

void setup()
{
  // Initialize the Serial port:
  
  Serial.begin(9600);

  // Once a measurement occurs, another integration period will start.
}

void loop() {
  // Wait between measurements before retrieving the result
  // You can also configure the sensor to issue an interrupt 
  // when measurements are complete)
