Write tab-separated table data

def prt_tsv(self, prt, goea_results, **kws):
        """Write tab-separated table data"""
        prt_flds = kws.get('prt_flds', self.get_prtflds_default(goea_results))
        tsv_data = MgrNtGOEAs(goea_results).get_goea_nts_prt(prt_flds, **kws)
        RPT.prt_tsv(prt, tsv_data, **kws)