0.00  X  1.000  
0.530 X  0.753
# output values for residue    1
     0
# input   
0.00   X  1.00  
0.555  X  0.683
# output values for residue    2
     0

##</code><code>##

0.99
0.99
0.99
0.99

##</code><code>##

open (FILE, "<filetoedit");
open (NEED, "<insert");
open (OUT, ">dine");

@array = <NEED>;
$end = scalar @array;

$count = 0;

while (<FILE>) {

for ($count = 0; $count < $end; $count++) {
###then some how replace x's with the new values