Using the DLPFC snRNA-seq data from Matthew N Tran et al we computed
enrichment t-statistics for the cell clusters. This is a subset of them
used in examples such as in
A matrix with 692 rows and 31 variables where each column is
a given cell cluster from Tran et al and each row is one gene. The row names
are Ensembl gene IDs which are used by
layer_stat_cor() to match to
our modeling results.