filename: matrix
hash function: jenkins
total buckets:       131071
total tuples:        75216 (57.39%)
used buckets:        57158 (43.61%)
maximum list length: 6
average list length: 1.32
hash cost per tuple: 128 cyc, 258 ns, 4 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
4	6	0.03%
36	5	0.27%
352	4	2.14%
2345	3	11.50%
12148	2	43.80%
42273	1	100.00%
73913	0	100.00%