filename: 01-matrix
hash function: abcd_host
total buckets:       262143
total tuples:        75216 (28.69%)
used buckets:        65278 (24.90%)
maximum list length: 5
average list length: 1.15
hash cost per tuple: 76 cyc, 77 ns, 13 Mhz on 993 Mhz CPU (INNER)
Count	Length	CT
5	5	0.03%
60	4	0.35%
783	3	3.48%
8172	2	25.20%
56258	1	100.00%
196865	0	100.00%