filename: 500
hash function: rt_ab
total buckets:       8191
total tuples:        10020 (122.33%)
used buckets:        5790 (70.69%)
maximum list length: 6
average list length: 1.73
hash cost per tuple: 49 cyc, 99 ns, 10 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
3	6	0.18%
46	5	2.48%
201	4	10.50%
752	3	33.01%
1924	2	71.42%
2864	1	100.00%
2401	0	100.00%