::: {.cell hash='Lecture_cache/revealjs/unnamed-chunk-80_d438d027700718daeca4a5202cf924e9'}

```{.r .cell-code}
guiana.samples.final = guiana.samples.mean[! is.na(guiana.samples.mean$site_id),]
guiana.count.final   = guiana.count.mean[! is.na(guiana.samples.mean$site_id),]
```
:::