Add Data Availability section

README.md

@@ -43,6 +43,9 @@ and then install `mlpy` from GitLab:
 pip install git+https://gitlab.fbk.eu/MPBA/mlpy.git
 ```
 
+## Data availability
+All the data used to perform the experiments has been published on [Figshare](dx.doi.org/10.6084/m9.figshare.12052995.v1), both raw data and preprocessed data (ready-to-go).
+
 
 ## Usage