Pick the distinct or first value

[help4qv123]

I need only the hrs....For eg:

1:00 it is 1hr, 1:30 it is showing 1hr which is wrong......so i need only the hours or it may like a distinct value...

Please check the sample attached.

Expected Result in Yellow.

[Kushal_Chawda]

Like this?

[help4qv123]

Thank You Bro. Have not In another way.

Thanks.