CLMM-Supplement.zip contains 6 large heatmap pdf files
and a silhouette plot pdf file.
One of the heatmap files, SF6-mx82.pdf from the 
zip file is also here. Cluster 78 in SF6-mx82 is a heatmap of 
the observational data in Fig 1. 

Use 
> unzip CLMM-Supplement.zip