afs                     afs function - Calculates proportion of
                        variants per rare MAC bins
afs_afr                 African/African American target data from
                        gnomAD v2.1 (Karczewski, 2020)
expected_variants       Combines Number of Variants and AFS functions
fit_afs                 Given target data, fit the AFS function
fit_nvariant            Given target data, fit the Number of Variants
                        function
nvariant                Number of Variants function
nvariant_afr            African target data for the Number of Variants
                        function from gnomADv2.1 (Karczewski, 2020)
