Please enter name, conc. and vol. (CTRL-D to finish): -> Ash2 1.85 150 -> Ja2_1 1.89 150 -> Ja2_2 2.49 100 -> Set1_1 1.55 150 -> Set1_2 2.88 100 %RNA = ( 'Set1_2' => { 'vol' => '100', 'conc' => '2.88' }, 'Ja2_1' => { 'vol' => '150', 'conc' => '1.89' }, 'Ash2' => { 'vol' => '150', 'conc' => '1.85' }, 'Set1_1' => { 'vol' => '150', 'conc' => '1.55' }, 'Ja2_2' => { 'vol' => '100', 'conc' => '2.49' } ); -------------------------------------------------- Ash2 1.85 150 277.50 16.22 27.03 Ja2_1 1.89 150 283.50 15.87 26.46 Ja2_2 2.49 100 249.00 12.05 20.08 Set1_1 1.55 150 232.50 19.35 32.26 Set1_2 2.88 100 288.00 10.42 17.36