The summary statistics is from UK Biobank data analysis via an R Package SPACox (https://github.com/WenjianBI/SPACox)

Column 1: SNP ID
Column 2: MAF (calculated from dosage data)
Column 3: chromosome
Column 4: position (hg19)
Column 5: REF allele
Column 6: ALT allele
Column 7: p-value from SPACox
Column 8: p-value from SPACox-NoSPA
Column 9: Score statistics of SPACox
Column 10: Empirical variance 
Column 11: z-value

Please go check ../Tables/Summary-12-complex-diseases.csv for more information (e.g. phecode-disease mapping).

If more questions about the results, please contact me (wenjianb@umich.edu)