filename: 01-matrix
hash function: abcd_fold
total buckets:       262139
total tuples:        75216 (28.69%)
used buckets:        65251 (24.89%)
maximum list length: 6
average list length: 1.15
hash cost per tuple: 50 cyc, 50 ns, 20 Mhz on 993 Mhz CPU (INNER)
Count	Length	CT
1	6	0.01%
5	5	0.04%
72	4	0.42%
834	3	3.75%
8056	2	25.17%
56283	1	100.00%
196888	0	100.00%