filename: matrix
hash function: buzhash
total buckets:       16411
total tuples:        75216 (458.33%)
used buckets:        16249 (99.01%)
maximum list length: 15
average list length: 4.63
hash cost per tuple: 146 cyc, 295 ns, 3 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
1	15	0.02%
5	14	0.11%
12	13	0.32%
39	12	0.94%
76	11	2.05%
173	10	4.35%
449	9	9.73%
835	8	18.61%
1373	7	31.39%
2200	6	48.94%
2705	5	66.92%
3112	4	83.47%
2691	3	94.20%
1785	2	98.95%
793	1	100.00%
162	0	100.00%