filename: matrix
hash function: rt_ab
total buckets:       16411
total tuples:        75216 (458.33%)
used buckets:        16250 (99.02%)
maximum list length: 14
average list length: 4.63
hash cost per tuple: 49 cyc, 98 ns, 10 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
4	14	0.07%
13	13	0.30%
42	12	0.97%
71	11	2.01%
212	10	4.83%
434	9	10.02%
787	8	18.39%
1343	7	30.89%
2194	6	48.39%
2852	5	67.35%
3018	4	83.40%
2725	3	94.27%
1757	2	98.94%
798	1	100.00%
161	0	100.00%