Запись лист объектов в Excel

class ExcelWriter
    {
        public List<DistanceBetweenObjects> _distanceList;
        public void ExcelFileWriter(List<DistanceBetweenObjects> distanceList, string excelFilePath, string excelFileListName)
        {
            _distanceList = distanceList;
 
            foreach (DistanceBetweenObjects i in _distanceList)
            {
                var nameObject1 = i.NameObject1;
                var nameObject2 = i.NameObject2;
                var distance = i.Distance;
                Console.WriteLine($"{nameObject1} {nameObject2} {distance}");
            }
        }
    }

//Класс
public class Test
{
    public object Prop1 { get; set; }
    public object Prop2 { get; set; }
    public object Prop3 { get; set; }
    public object Prop4 { get; set; }
}
 
//Метод сохранить
public static async Task SaveExcel(List<Test> Source, FileInfo fileInfo)
{
     using (ExcelPackage excel = new ExcelPackage(fileInfo))
     {
       var table = excel.Workbook.Worksheets.Add("MyTable");
       var col = table.Cells["A1"].LoadFromCollection(Source);
       col.AutoFitColumns();
 
        await excel.SaveAsync();
      }
}
 
 
//===========Пишем код в кнопке "Сохранить" ===============
 
ExcelPackage.LicenseContext = OfficeOpenXml.LicenseContext.NonCommercial;
var file = new FileInfo($"{Environment.CurrentDirectory}\\MyExcel.xlsx");
List<Test> Data = new List<Test>()
{
       new Test()
      {
         Prop1 = "Value1",
         Prop2 = "Value2",
         Prop3 = "Value3",
         Prop4 = "Value4"
      },
       new Test()
      {
         Prop1 = 111,
         Prop2 = 222,
         Prop3 = 333,
         Prop4 = 444
       }
};
 
await SaveExcel(Data, file);