column_name    value
Test1          80933Y355220
Test1          8093363X5220
Test1          809336355220
Test1          80.98
Test1          -80.98

Test2          1234
Test2          abc
Test2          12-23-09

column_name    value
Test1          80933Y355220
Test1          8093363X5220

Test2          abc
Test2          12-23-09