Use as perl -n0 thisScript theDataFile >outputFile 

#! perl
use strict;

s[
    Optimized \s Parameters
    (?: .+? \n ){5}
    (.+?)
    -+ \n GradGrad
]{
    print "$_\n" for map{ (split)[ 2 ] } split "\n", $1;
}gsex or warn 'No match';;

[download]

Against your sample (with some junk before and after) produces: 

C:\test>perl -n0 junk9.pl junk2.dat
1.1136
1.3392
117.4979
0.9929

[download]
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
"Too many [] have been sedated by an oppressive environment of political correctness and risk aversion."

In reply to Re: Parsing Guassian '03 Log Files by BrowserUk
in thread Parsing Guassian '03 Log Files by Andrew_Levenson

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