MIN is larger than MAX in calculated column

[Anonymous]

Hello!
I have made 2 calculated columns in "Supplier Table":

MinOD = 
CALCULATE(
    MIN(Data[Ø Ext]),
    FILTER(
        Data,
        AND( 
            AND(
                Data[HRR Supplier] = 'Supplier Table'[Supplier],
                Data[Turned Ring Supplier] = 'Supplier Table'[Turner]
            ),
            Data[Product type] = 'Supplier Table'[Product]
        )
    )
)

MaxOD = 
CALCULATE(
    MAX(Data[Ø Ext]),
    FILTER(
        (Data),
        AND( 
            AND(
                Data[HRR Supplier] = 'Supplier Table'[Supplier],
                Data[Turned Ring Supplier] = 'Supplier Table'[Turner]
            ),
            Data[Product type] = 'Supplier Table'[Product]
        )
    )
) 

As you can see, the only difference is that one is using MAX and the other one is using MIN. 
However, this is the result they provide:

The data-table looks like this 

There is no relationship between the tables.

I have also controlled that there are smaller values than both the max- and min-functions.

Thank you

[amitchandak · Accepted solution]

@Anonymous , Can you check data type of Data[Ø Ext], I think it is text data type. It should be some number data type

[Anonymous]

You are right, that was embarrasing....