filename: matrix
hash function: crc32_2x6
hash seed 0x1c7f1d2d
total buckets:       16411
total tuples:        75216 (458.33%)
used buckets:        16237 (98.94%)
maximum list length: 15
average list length: 4.63
hash cost per tuple: 119 cyc, 241 ns, 4 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
4	15	0.08%
3	14	0.14%
11	13	0.33%
39	12	0.95%
76	11	2.06%
203	10	4.76%
455	9	10.20%
771	8	18.40%
1390	7	31.34%
2156	6	48.54%
2836	5	67.39%
3033	4	83.52%
2684	3	94.22%
1768	2	98.93%
808	1	100.00%
174	0	100.00%