if (table == null) {
// no table being displayed: make a new table
table = _makeTable(stats);
// Make a dummy catalog for the table, so we have something to display in the top window
SkycatCatalog cat = new SkycatCatalog((SkycatTable) table);
_navigator.setQueryResult(cat);
JComponent queryComponent = _navigator.getQueryComponent();
if (queryComponent instanceof CatalogQueryTool) {
// This is like pressing the Go button to show the contents of the table