filename: matrix
hash function: jenkins2b
total buckets:       131071
total tuples:        75216 (57.39%)
used buckets:        57159 (43.61%)
maximum list length: 6
average list length: 1.32
hash cost per tuple: 68 cyc, 137 ns, 7 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
5	6	0.04%
39	5	0.30%
346	4	2.14%
2335	3	11.45%
12168	2	43.81%
42266	1	100.00%
73912	0	100.00%