public virtual void resetHeaderMarkers()
{
// The found status of PLM remains since only PLM OR PLT allowed
// Same goes for PPM and PPT
nfMarkSeg = nfMarkSeg & (PLM_FOUND | PPM_FOUND);
nCOCMarkSeg = 0;
nQCCMarkSeg = 0;
nCOMMarkSeg = 0;
nRGNMarkSeg = 0;
}