Help with the interpretation of heatmap

[monicaSudarsanam]

Hello BnpC team,

Thanks again for a very nice tool. I have a small question regarding the interpretation of the heatmap (genoCluster_posterior_mean.png) generated by Bnpc tool. Since there was no legends available in the heatmap, I am wondering what 0,-,x represent in the image and i am also wondering if the read color mean mutation or the event responsible for the clonal formation.

I look forward to your answer and thank you so much for your help in advance.

Best, Monica