public TypologyTableRow GetRow(string typology)
        {
            TypologyTableRow row = null;

            if (_typologies.Contains(typology))
            {
                row = _table[_typologies.IndexOf(typology)];
            }
            return(row);
        }
        public void AddRow(string typology, double n, double p)
        {
            TypologyTableRow row = GetRow(typology);

            if (row is null)
            {
                row = new TypologyTableRow();
                _typologies.Add(typology);
                _table.Add(row);
            }
            row.Typology = typology;
            row.N        = n;
            row.P        = p;
        }