filename: matrix
hash function: jenkins2b
total buckets:       65535
total tuples:        75216 (114.77%)
used buckets:        44811 (68.38%)
maximum list length: 8
average list length: 1.68
hash cost per tuple: 68 cyc, 137 ns, 7 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
2	8	0.02%
10	7	0.11%
67	6	0.65%
346	5	2.95%
1514	4	11.00%
5166	3	31.60%
13738	2	68.13%
23968	1	100.00%
20724	0	100.00%