filename: 01-matrix
hash function: abcd_fast
total buckets:       65537
total tuples:        75216 (114.77%)
used buckets:        44698 (68.20%)
maximum list length: 8
average list length: 1.68
hash cost per tuple: 57 cyc, 57 ns, 17 Mhz on 993 Mhz CPU (INNER)
Count	Length	CT
2	8	0.02%
14	7	0.15%
69	6	0.70%
327	5	2.88%
1559	4	11.17%
5251	3	32.11%
13588	2	68.24%
23888	1	100.00%
20839	0	100.00%