# QC verification count table

`ExampleCountTable.txt` is a deterministic graph-verification fixture. It has
200 guides in each of two reference subpools and two sample indexes. Every
guide/subpool combination is present in both indexes.

The independently defined totals are:

| Index | Subpool 1 | Subpool 2 | Expected mixture |
| --- | ---: | ---: | --- |
| QC ACOC | 20,100 | 1,170 | 94.4993% / 5.5007% |
| QC DTKP | 2,225 | 40,200 | 5.2445% / 94.7555% |

Counts vary by guide and include deliberate zero-count guides, so the
representation plots exercise ranking, missing-guide placement, normalization,
and both primary and secondary curves. Tests independently check the totals,
stacked-bar colors at known mixture boundaries, and curve coordinates.

For a count table calculated from public biological reads, use:

`../RealData/MageckYusaExcerpt/CountTable/ExpectedCountTable.txt`

That table is derived directly from retained records in ENA runs ERR376998 and
ERR376999. Its fixture README documents provenance and extraction.
