| Type | Mycoplasma | Affected | Scans | Fraction |
---|
 |  | sequences | scans | downloaded | of scans |
---|
Pair | Ordinary | 797 | 106 | 3454 | 3% |
Pair | Colorspace | 17 015 | 111 | 145 | 77% |
Single | Ordinary | 752 | 108 | 384 | 28% |
Single | Colorspace | 4 020 | 72 | 75 | 96% |
 | Totals | 22 584 | 397 | 4058 | 10% |
- Of the 53 billion DNA measurements down loaded, 22584 (bottom column 3) match Mycoplasma (with on average three or fewer mismatches) but do not match at all the reference human genome GRCh37.p5. Typically samples infected with Mycoplasma are immediately destroyed. Column 4 gives the number of scans with at least one affected DNA measurement. The final column gives this as a percentage of scans of the same type.