attname | null_frac | avg_width | n_distinct | most_common_vals | most_common_freqs | histogram_bounds | correlation ---------+-----------+-----------+------------+------------------+-------------------+------------------------------------------------------------------------------------------------------+------------- b | 0 | 8 | -1 | | | {53220192,53236707,53240765,53244670,53248556,53253116,53257333,53261450,53265687,56984462,68866286} | 0.997929