Answering the third point, I expect the following 
First key:700200
                523246=  -438.024029240629
                523247=  -470.547762535975
                523237=  -494.393864137596
                523261=  -509.711586526694
                523424=  -521.488541326437

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In reply to Re: Re: Sorting by the value of the inner hash by Anonymous Monk
in thread Sorting by the value of the inner hash by Anonymous Monk

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