attname | null_frac | avg_width | n_distinct | most_common_vals | most_common_freqs |                                                                                                                                     histogram_bounds                                                                                                                                     | correlation 
---------+-----------+-----------+------------+------------------+-------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------
 b       |         0 |         8 |         -1 |                  |                   | {21310803,24281419,32805654,35860260,42573594,45902732,47896008,48922471,49784797,50658309,51556908,52439479,53316630,54186754,55044558,55945438,56836595,57618314,58587628,59478122,60223564,61063339,61995945,62876263,63769015,64717353,65577667,66475226,67420705,68286405,69034532} |     0.99966