filename: matrix
hash function: random
total buckets:       16411
total tuples:        75216 (458.33%)
used buckets:        16243 (98.98%)
maximum list length: 15
average list length: 4.63
hash cost per tuple: 103 cyc, 209 ns, 5 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
1	15	0.02%
2	14	0.06%
7	13	0.18%
29	12	0.64%
82	11	1.84%
176	10	4.18%
413	9	9.12%
820	8	17.84%
1419	7	31.05%
2145	6	48.16%
2841	5	67.05%
3101	4	83.54%
2692	3	94.27%
1792	2	99.04%
723	1	100.00%
168	0	100.00%