# Page Not Found

The URL `information-about-catch22/feature-descriptions` does not exist.

You might be looking for one of these pages:
- [Nonlinear autocorrelation](https://time-series-features.gitbook.io/catch22-features/catch22/nonlinear-autocorrelation-statistics.md)
- [Linear autocorrelation structure](https://time-series-features.gitbook.io/catch22-features/catch22/first1e_acf_tau.md)
- [Self-affine scaling](https://time-series-features.gitbook.io/catch22-features/catch22/self-affine-scaling.md)
- [Feature overview table](https://time-series-features.gitbook.io/catch22-features/feature-overview-table.md)
- [Other](https://time-series-features.gitbook.io/catch22-features/catch22/other.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://time-series-features.gitbook.io/catch22-features/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://time-series-features.gitbook.io/catch22-features/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/catch22-features/catch22/nonlinear-autocorrelation-statistics.md`)
- Use `Accept: text/markdown` header for content negotiation