Test scripts to investigate Mean Shift clustering with filtered VCF files containing mosaic variants.

• Call variants as normal against sample using GATK HaplotypeCaller
• Recall using GATK HaplotypeCaller with ploidy set to 5
• Filter high ploidy file agains normal VCF
• Filter to remove variants of no known medical impact and high frequency in ExAC
• Use Mosaic Clusterer to check for the clustering of mosaic variant (HTZ/HMZ)