my $EngWales_First_cat_observed;
my $EngWales_First_cat_DSRs;
my $EngWales_First_cat_Lower_95_Confidence_Limits;
my $EngWales_First_cat_Upper_95_Confidence_Limits;
my $EngWales_Second_cat_observed;
my $EngWales_Second_cat_DSRs;
my $EngWales_Second_cat_Lower_95_Confidence_Limits;
my $EngWales_Second_cat_Upper_95_Confidence_Limits;
Actually, ultimately, I suggest that you create a Cat object with certain attributes. Then you just need an array of these Cat objects. So, after mastering
perldsc, read
perltoot or by
TheDamian's masterwork on the subject "Object-Oriented Perl"
Carter's compass: I know I'm on the right track when by deleting something, I'm adding functionality