filename: matrix
hash function: pearson
total buckets:       65537
total tuples:        75216 (114.77%)
used buckets:        44711 (68.22%)
maximum list length: 8
average list length: 1.68
hash cost per tuple: 547 cyc, 1101 ns, 1 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
1	8	0.01%
9	7	0.09%
64	6	0.60%
372	5	3.08%
1512	4	11.12%
5193	3	31.83%
13714	2	68.30%
23846	1	100.00%
20826	0	100.00%