filename: matrix
hash function: rt_new
total buckets:       16411
total tuples:        75216 (458.33%)
used buckets:        16217 (98.82%)
maximum list length: 15
average list length: 4.64
hash cost per tuple: 53 cyc, 107 ns, 9 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
3	15	0.06%
8	14	0.21%
9	13	0.36%
42	12	1.03%
97	11	2.45%
189	10	4.97%
470	9	10.59%
830	8	19.42%
1398	7	32.43%
2100	6	49.18%
2815	5	67.89%
2924	4	83.44%
2664	3	94.07%
1794	2	98.84%
874	1	100.00%
194	0	100.00%