filename: 01-matrix
hash function: abcd_fold
total buckets:       65537
total tuples:        75216 (114.77%)
used buckets:        44656 (68.14%)
maximum list length: 8
average list length: 1.68
hash cost per tuple: 50 cyc, 50 ns, 20 Mhz on 1000 Mhz CPU (INNER)
Count	Length	CT
1	8	0.01%
15	7	0.15%
68	6	0.69%
334	5	2.91%
1500	4	10.89%
5260	3	31.87%
13767	2	68.48%
23711	1	100.00%
20881	0	100.00%