A computer program product, tangibly stored on a machine readable medium, for enhancing a quality of data stored in a system, {HEAD ~ the computer program product} comprising {TAIL ~ instructions} for causing a processor to: 
comprising
A computer program product , tangibly stored on a machine readable medium , for enhancing a quality of data stored in a system , { HEAD ~ the computer program product } comprising { TAIL ~ instructions } for causing a processor to :
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH