filename: matrix
hash function: buzhash
total buckets:       32771
total tuples:        75216 (229.52%)
used buckets:        29453 (89.88%)
maximum list length: 11
average list length: 2.55
hash cost per tuple: 146 cyc, 295 ns, 3 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
1	11	0.01%
3	10	0.05%
12	9	0.20%
51	8	0.74%
222	7	2.81%
716	6	8.52%
1820	5	20.62%
3787	4	40.76%
6555	3	66.90%
8610	2	89.79%
7676	1	100.00%
3318	0	100.00%