filename: matrix
hash function: abcd
total buckets:       131101
total tuples:        75216 (57.37%)
used buckets:        57012 (43.49%)
maximum list length: 6
average list length: 1.32
hash cost per tuple: 43 cyc, 87 ns, 12 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
3	6	0.02%
44	5	0.32%
333	4	2.09%
2376	3	11.56%
12262	2	44.17%
41994	1	100.00%
74089	0	100.00%