Table 2.
Diversity values and forensic parameter estimates for five forensic marker panels.
| # Haplotypes observed | Forensic marker set |
||||
|---|---|---|---|---|---|
| 19,630 samples | MHT | SWGDAM | PPY12 | Yfiler | PPY23a |
| 9 marker | 11 marker | 12 marker | 17 marker | 23 marker | |
| n = 1 (unique) | 6083 (31.0%) | 8495 (43.3%) | 9092 (46.3%) | 15,263 (77.8%) | 18,237 (92.9%) |
| n = 2 | 1131 | 1227 | 1260 | 1064 | 531 |
| n = 3 | 435 | 436 | 416 | 256 | 64 |
| n = 4 | 226 | 199 | 196 | 94 | 16 |
| n = 5 | 114 | 101 | 106 | 63 | 6 |
| n = 6 | 86 | 85 | 85 | 21 | 2 |
| n = 7 | 63 | 51 | 50 | 12 | 2 |
| n = 8 | 43 | 50 | 41 | 12 | 1 |
| n = 9 | 29 | 29 | 34 | 9 | – |
| n = 10 | 31 | 21 | 24 | 4 | – |
| n = 11 | 22 | 24 | 28 | 5 | 1 |
| n = 12 | 21 | 21 | 16 | 3 | |
| n = 13 | 14 | 14 | 9 | 2 | |
| n = 14 | 14 | 15 | 12 | 1 | |
| n = 15 | 15 | 8 | 4 | 2 | |
| n = 16 | 13 | 3 | 5 | – | |
| n = 17 | 11 | 3 | 2 | 2 | |
| n = 18 | 9 | 2 | 7 | 1 | |
| n = 19 | 4 | 9 | 4 | – | |
| n = 20 | 6 | – | 3 | 2 | |
| n = 21 | 3 | 4 | 3 | 1 | |
| n = 22 | 3 | 4 | 2 | 1 | |
| n = 23 | 5 | 1 | – | – | |
| n = 24 | 2 | 4 | 4 | – | |
| n = 25 | 3 | 1 | 4 | 1 | |
| n = 26 | 3 | 1 | 1 | – | |
| n = 27 | 3 | 4 | 2 | – | |
| n = 28 | 2 | 1 | 1 | – | |
| n = 29 | 3 | 1 | 1 | – | |
| n = 30 | 2 | 1 | 2 | – | |
| n ∈ (30, 40] | 13 | 11 | 7 | 1 | |
| n ∈ (40, 50] | 9 | 8 | 11 | ||
| n ∈ (50, 60] | 5 | 4 | 6 | ||
| n ∈ (60, 70] | 5 | 7 | 3 | ||
| n ∈ (70, 80] | 5 | 1 | – | ||
| n ∈ (80, 90] | 2 | – | – | ||
| n ∈ (90, 100] | 2 | 2 | 1 | ||
| n = 106 | 2 | – | – | ||
| n = 118 | 1 | – | 1 | ||
| n = 126 | – | – | 1 | ||
| n = 135 | – | 1 | – | ||
| n = 143 | – | 1 | – | ||
| n = 170 | – | – | 1 | ||
| n = 182 | 1 | – | – | ||
| n = 203 | – | 1 | – | ||
| n = 215 | 1 | – | – | ||
| n = 242 | – | – | 1 | ||
| n = 268 | 1 | – | |||
| n = 290 | – | 1 | |||
| n = 331 | 1 | ||||
| n = 515 | 1 | ||||
| HD | 0.998033 | 0.999199 | 0.999394 | 0.999962 | 0.999995 |
| MP | 2.02 × 10−3 | 8.52 × 10−4 | 6.57 × 10−4 | 8.94 × 10−5 | 5.63 × 10−5 |
| MP as 1 in … | 496 | 1175 | 1522 | 11,189 | 17,760 |
| # Distinct haplotypes | 8448 | 10,852 | 11,446 | 16,820 | 18,860 |
| DC | 0.4304 | 0.5528 | 0.5831 | 0.8569 | 0.9608 |
a
Diversity values and forensic parameter estimates for the PPY23 panel were taken from Table 1.
MHT, minimal haplotype; SWGDAM, Scientific Working Group for DNA Analysis Methods; PPY12, PowerPlex®Y12; Yfiler, Yfiler®kit; PPY23, PowerPlex®Y23; HD, haplotype diversity; MP, match probability; DC, discrimination capacity.