filename: matrix
hash function: crc32
total buckets:       8192
total tuples:        75216 (918.16%)
used buckets:        8191 (99.99%)
maximum list length: 23
average list length: 9.18
hash cost per tuple: 190 cyc, 382 ns, 3 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
1	23	0.03%
3	22	0.12%
3	20	0.20%
12	19	0.50%
27	18	1.15%
59	17	2.48%
105	16	4.71%
157	15	7.85%
294	14	13.32%
469	13	21.42%
616	12	31.25%
819	11	43.23%
1008	10	56.63%
1074	9	69.48%
1061	8	80.77%
947	7	89.58%
711	6	95.25%
465	5	98.34%
220	4	99.51%
95	3	99.89%
37	2	99.99%
8	1	100.00%
1	0	100.00%