# img/

Published summary charts for the README's analysis narrative (stable link
targets, dataset-independent). These are *copies* — each run's full set of
plots lives in `data/<run>/analysis/plots/`.

| File | Chart | Source run |
|---|---|---|
| `protocol_averages.png` | Per-protocol average gradient values, ascending | synthetic_1.2.6 |
| `gradient_averages.png` | Per-gradient averages, gaps separate the three sets | synthetic_1.2.6 |
| `averages_histogram.png` | Distribution of protocol averages | synthetic_1.2.6 |

Regenerate these from any run:

```bash
python3 scripts/univariate_analysis.py data/synthetic_1.2.6/readings.csv --img
```

(`--img` with no argument publishes to this directory; `--img <dir>` targets
another one. The corresponding summary statistics are written to the run's
`analysis/reports/univariate_summary.txt`.)

Last refreshed: 2026-10-02, from `data/synthetic_1.2.6/` via
`scripts/univariate_analysis.py` (`bicorder v1.2.6`).