$VAR1 = {
          'X92' => '',
          'AA571' => '0.00',
          'AA842' => '0.00',
          'B6' => '0',
          'E47' => 'SRAM (ssbw)',
          'M83' => '',
          'B29' => '0' }
 
if(defined $sheet->{$cell} && length($sheet->{$cell}))