filename: 500
hash function: rt_ab
total buckets:       16383
total tuples:        10020 (61.16%)
used buckets:        7645 (46.66%)
maximum list length: 4
average list length: 1.31
hash cost per tuple: 49 cyc, 99 ns, 10 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
20	4	0.80%
266	3	8.76%
1783	2	44.35%
5576	1	100.00%
8738	0	100.00%