Different numbers of data objects in ../Rivet-2.6.1/analyses/pluginLEP/OPAL_1997_S3608263.yoda and HEPDataYoda/HEPData-ins447146-v1-yoda.yoda Data object '/REF/OPAL_1997_S3608263/d02-x01-y01' not found in ../Rivet-2.6.1/analyses/pluginLEP/OPAL_1997_S3608263.yoda Data object '/REF/OPAL_1997_S3608263/d02-x01-y02' not found in ../Rivet-2.6.1/analyses/pluginLEP/OPAL_1997_S3608263.yoda Data object '/REF/OPAL_1997_S3608263/d03-x01-y01' not found in ../Rivet-2.6.1/analyses/pluginLEP/OPAL_1997_S3608263.yoda Data object '/REF/OPAL_1997_S3608263/d04-x01-y01' not found in ../Rivet-2.6.1/analyses/pluginLEP/OPAL_1997_S3608263.yoda Data object '/REF/OPAL_1997_S3608263/d04-x01-y02' not found in ../Rivet-2.6.1/analyses/pluginLEP/OPAL_1997_S3608263.yoda