filename: matrix
hash function: abcdef
total buckets:       131101
total tuples:        75216 (57.37%)
used buckets:        57198 (43.63%)
maximum list length: 6
average list length: 1.32
hash cost per tuple: 44 cyc, 88 ns, 11 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
3	6	0.02%
46	5	0.33%
348	4	2.18%
2334	3	11.49%
12107	2	43.68%
42360	1	100.00%
73903	0	100.00%