public function readQTime()
    {
        $msec = $this->readUInt();

        $time = strtotime('midnight') + $msec / 1000;

        $dt = \DateTime::createFromFormat('U.u', sprintf('%.6F', $time));
        $dt->setTimezone(new \DateTimeZone(date_default_timezone_get()));

        return $dt;
    }