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title .5 2.5 data 'B=0'
title 2.5 2.5 data 'B'
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set color red
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 1.15  3.650246E-02 
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set color magenta
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new frame
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title .5 2.5 data 'B=0'
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set color red
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set color magenta
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new frame
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set color green
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title .5 2 data 'B=0'
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set color red
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 1.05 -1.061962E-03 
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set color magenta
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