filename: 01-matrix
hash function: abcd_long
total buckets:       262139
total tuples:        75216 (28.69%)
used buckets:        65127 (24.84%)
maximum list length: 5
average list length: 1.15
hash cost per tuple: 98 cyc, 99 ns, 10 Mhz on 993 Mhz CPU (INNER)
Count	Length	CT
6	5	0.04%
67	4	0.40%
812	3	3.63%
8240	2	25.55%
56002	1	100.00%
197012	0	100.00%