public static int getValue(final byte[] bytes) {
        if (bytes == null || bytes.length != 2)
            return 0;
        return unsignedToSigned(unsignedBytesToInt(bytes[0], bytes[1]), 16);
    }
Returns the remaining time in milliseconds

@param resolution time resolution
@param steps      number of steps
@return time in milliseconds
mesh/src/main/java/no/nordicsemi/android/mesh/utils/MeshParserUtils.java