filename: 01-matrix
hash function: abcd_fast
total buckets:       262143
total tuples:        75216 (28.69%)
used buckets:        65382 (24.94%)
maximum list length: 6
average list length: 1.15
hash cost per tuple: 57 cyc, 57 ns, 17 Mhz on 993 Mhz CPU (INNER)
Count	Length	CT
2	6	0.02%
2	5	0.03%
43	4	0.26%
791	3	3.41%
8105	2	24.96%
56439	1	100.00%
196761	0	100.00%