<div class="section-label"><span class="num">05</span> Solo Distribution</div>
<div class="section-title">Look at the <em>solo</em> picture.</div>
Solo fields describe leave-related outcomes and how they are distributed. In thin clients they live under <span class="mono">result.solo_distribution</span> (Python) or <span class="mono">result$solo_distribution</span> (R): vectors, summary statistics, and an optional histogram.
<p> </p>
## What’s inside
```text
result.solo_distribution
├── y_solo, xi_solo
├── statistics sigma, skewness, kurtosis, modality…
└── distribution optional histogram (bin_edges, count, …)
```
## Vectors
| Field | Shape | Role |
| --- | --- | --- |
| <span class="mono">y_solo</span> | N | Solo / leave-related outcomes per observation |
| <span class="mono">xi_solo</span> | 2-D | Weights associated with those solos |
Example: <span class="mono">result.solo_distribution.y_solo</span>
## Summary statistics
Access: <span class="mono">result.solo_distribution.statistics</span>. When filled (length typically T):
| Field | Role |
| --- | --- |
| <span class="mono">sigma</span> | Standard deviation |
| <span class="mono">skewness</span> | Skewness |
| <span class="mono">kurtosis</span> | Kurtosis |
| <span class="mono">pearson_modality_index</span> | Pearson modality index |
| <span class="mono">bimodal_index</span> | Bimodal index |
## Optional histogram
An IQR-filtered histogram under <span class="mono">solo_distribution.distribution</span> (<span class="mono">bin_edges</span>, <span class="mono">bin_centers</span>, <span class="mono">bin_widths</span>, <span class="mono">count</span>).
| Path | When it appears |
| --- | --- |
| Predict | When the prediction path allocates it |
| Grid | Only if <span class="mono">retain_grid_objects</span> includes <span class="mono">ysolo_distribution</span> (pooled across retained cells) |
<div class="btn-row">
<a class="btn-primary" href="/Results/Grid%20Cells">Grid cells</a>
<a class="btn-ghost" href="/Config/Options#Retain%20grid%20objects">Retain settings</a>
</div>
## Related
- [[Results/Grid Insights|Grid Insights]]: <span class="mono">xi_solo_composite</span> on Grid
- [[Results/Overview|Results]]: where solo sits in the map