Add nuclease landscape csv (#35)

* add landscape csv and update readme

Author: thomas-a-neil

README.md

@@ -8,7 +8,7 @@ This repository accompanies the paper: [Engineering highly active and diverse nu
 </div>
 
 ## Analyzing our enzyme activity dataset
-You can use our dataset of estimated enzyme activity for 55,760 NucB variants to develop new machine learning models or to generate new insights about NucB. 
+You can use our dataset of estimated enzyme activity for 55,760 NucB variants to develop new machine learning models or to generate new insights about NucB. A csv of the dataset can be found in [data/landscape.csv](data/landscape.csv)
 
 A simple notebook has been provided to load and analyze the data: [<img src="https://colab.research.google.com/assets/colab-badge.svg">](https://colab.research.google.com/github/google-deepmind/nuclease_design/blob/main/notebooks/plot_landscape_analysis.ipynb
 )