filename: 500
hash function: abcd
total buckets:       8192
total tuples:        10020 (122.31%)
used buckets:        108 (1.32%)
maximum list length: 640
average list length: 92.78
hash cost per tuple: 43 cyc, 86 ns, 12 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
4	640	25.55%
1	320	28.74%
3	310	38.02%
4	300	50.00%
32	80	75.55%
53	40	96.71%
11	30	100.00%
8084	0	100.00%