@Override
    public byte[] getBytes() {
        return ByteBuffer.allocate(getLength()).order(LITTLE_ENDIAN).putShort(value.shortValue()).array();
    }
PerceivedLightness characteristic.

@param perceivedLightness Perceived lightness
mesh/src/main/java/no/nordicsemi/android/mesh/sensorutils/PerceivedLightness.java