This update applies to the UPENNBIOMK6 file available for download between 06/11/13 and 07/03/13.

The second round of CSF biomarker data for ADNI II and GO study subjects, plus ADNI I carryover subject CSFs, was an incorrect dataset, containing raw data instead of the transformed data.

The correct dataset is now available for download under Biospecimen, Biospecimen Results.