data recovery from PSQL database

Our PostGreSQL (version 9.2) database became corrupted because of a hard drive failure, and the software throws errors upon attempting to access the DB. We have a good backup of the DB which has been restored, but the most recent data is missing in the backup. We need data extracted from one table in the DB and sent to us as a text document, so we can parse it and import it back into the DB. We have found a Linux tool which may be useful, see [login to view URL] The [login to view URL] (structure of the required table) is attached. The PSQL DB data is available by ftp upon request.