bool stripQualWindowAverage(Sequence&, int, int, double);
bool cullQualAverage(Sequence&, double);
void updateQScoreErrorMap(map<char, vector<int> >&, string, int, int, int);
bool stripQualWindowAverage(Sequence&, int, int, double);
bool cullQualAverage(Sequence&, double);
void updateQScoreErrorMap(map<char, vector<int> >&, string, int, int, int);