mutations

type Mutation struct {
	AlignmentSite             int    // Index of the site of the alignment
	BranchIndex               int    // Index of the branch
	ChildNodeName             string // Name of the parent of the clade
	ParentCharacter           uint8  // Parent character
	ChildCharacter            uint8  // Child character
	NumTips                   int    // Total number of descendent tips
	NumTipsWithChildCharacter int    // Number of descendent tips that have the child character
	NumEEM                    int    // Number of emergence of this mutation
}

type MutationList struct {
	Mutations map[string]Mutation // Key: "AlignmentSite-BranchIndex-ParentCharacter-ChildCharacter"
}