https://fusiontables.google.com/data?docid=1GQajfiRBEwXx2HwK8RSgC3g0wG7kGproAmQoRpYi#chartnew:id=4
This data shows the interactions between the martians and mushroom. Just by looking at the graph you can see that the interactions were very frequent, however it is not revealed how these connections were formed.
