var nf int64 // Size of fragment
		dataStart, dataEnd := sw.sp[0].Offset, sw.sp[0].endOffset()
		if sw.pos < dataStart { // In a hole fragment
			nf = dataStart - sw.pos
			if sw.physicalRemaining() == 0 {
				readLastByte = true
				nf--
			}
			_, err = rs.Seek(nf, io.SeekCurrent)
		} else { // In a data fragment
			nf = dataEnd - sw.pos
			nf, err = io.CopyN(sw.fw, rs, nf)
		}

		var nf int64 // Size of fragment
		holeStart, holeEnd := sr.sp[0].Offset, sr.sp[0].endOffset()
		if sr.pos < holeStart { // In a data fragment
			nf = holeStart - sr.pos
			nf, err = io.CopyN(ws, sr.fr, nf)
		} else { // In a hole fragment
			nf = holeEnd - sr.pos
			if sr.physicalRemaining() == 0 {
				writeLastByte = true
				nf--
			}
			_, err = ws.Seek(nf, io.SeekCurrent)

        queryResponseList.setExecTime(systemHelper.getCurrentTimeAsLong() - startTime);
        final NumberFormat nf = NumberFormat.getInstance(params.getLocale());
        nf.setMaximumIntegerDigits(2);
        nf.setMaximumFractionDigits(2);
        String execTime;
        try {
            execTime = nf.format((double) queryResponseList.getExecTime() / 1000);
        } catch (final Exception e) {

	return time.FixedZone("", int(offset/time.Second))
}

// msDosTimeToTime converts an MS-DOS date and time into a time.Time.
// The resolution is 2s.
// See: https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-dosdatetimetofiletime
func msDosTimeToTime(dosDate, dosTime uint16) time.Time {
	return time.Date(
		// date bits 0-4: day of month; 5-8: month; 9-15: years since 1980
		int(dosDate>>9+1980),

	notFoundPartsErrs, nonActionablePartsErrs := 0, 0
	for _, dataErrs := range dataErrsByPart {
		if nf, na := danglingPartErrsCount(dataErrs); nf > notFoundPartsErrs {
			notFoundPartsErrs, nonActionablePartsErrs = nf, na
		}
	}

	for _, m := range metaArr {
		if m.IsValid() {
			validMeta = m
			break
		}
	}

	if !validMeta.IsValid() {