 int Y = 11;         // Yellow LED
 int G = 10;         // Green LED
 int B =  9;         // Blue LED
+int W =  8;         // White LED
 int ledGND = 7;
 
 float mv = 0.0;     // milliVolts read

  else
    digitalWrite(R, LOW);
}

  delay(1000-mv);

  // Display output on the leds
  if (C > 0.0) // Cold
    digitalWrite(W, HIGH);
  else
    digitalWrite(W, LOW);

  if (C > 15.0) // Cool
    digitalWrite(B, HIGH);
  else
    digitalWrite(B, LOW);
