Formatting input text file

[brad]

victor.herasme at gmail.com wrote:
> Hi,
> 
> it's me again with tons of questions. I hava an input file structured
> like this:
> 
>                   X               XYData-1
> 
>                 1.                 3.08333
 >
> number1   number2   number3
> number4   number5   number6

split is your friend.