if(stat & 0x04){
      //ALS new data
      unsigned char data[4];
      for(int i = 0; i < 4; i++){
        data[i] = Read(0x88 + i);
      }
      ADC_1 = (data[1] << 8) | data[0];
      ADC_0 = (data[3] << 8) | data[1];
      Serial.print("ALS1: ");
      Serial.print(ADC_1, DEC);
      Serial.println(" LUX");
      Serial.print("ALS0: ");
      Serial.print(ADC_0, DEC);
      Serial.println(" LUX");
}