$ perl test1.pl $VAR1 = [ [ '2.22776546277668e-07', '0.011408329955622' ], [ '2.22776546277668e-07', '0.011408329955622' ], [ '2.22776546277668e-07', '0.011408329955622' ], [ '2.22776546277668e-07', '0.011408329955622' ], [ '2.22776546277668e-07', '0.011408329955622' ], [ '2.22776546277668e-07', '0.011408329955622' ], .... ....