UK Biobank/Downloading the data

1. The phenotype file was downloaded from UK Biobank by the project PI as instructed in the data accessibility email.
2. All of the utilities from the UK Biobank [1] page were retrieved.
3. The key, k1234.key was saved from the PI's email.
4. These commands were run to decrypt the downloaded phenotype file

$ ./ukb_unpack ukb1234.enc k1234.key which produced the file ukb1234.enc_ukb