Var_dump shipping rates

array (size=6)
  'flat_rate' =>
    object(WC_Shipping_Rate)[42]
      public 'id' => string 'flat_rate' (length=9)
      public 'label' => string 'Flat Rate' (length=9)
      public 'cost' => string '5' (length=1)
      public 'taxes' =>
        array (size=0)
          empty
      public 'method_id' => string 'flat_rate' (length=9)
  'usps:flat_rate_box_priority' =>
    object(WC_Shipping_Rate)[51]
      public 'id' => string 'usps:flat_rate_box_priority' (length=27)
      public 'label' => string 'Priority Mail Flat Rate®' (length=30)
      public 'cost' => float 5.3025
      public 'taxes' =>
        array (size=0)
          empty
      public 'method_id' => string 'usps' (length=4)
  'usps:flat_rate_box_express' =>
    object(WC_Shipping_Rate)[57]
      public 'id' => string 'usps:flat_rate_box_express' (length=26)
      public 'label' => string 'Priority Mail Express Flat Rate®' (length=38)
      public 'cost' => float 19.0155
      public 'taxes' =>
        array (size=0)
          empty
      public 'method_id' => string 'usps' (length=4)
  'usps:D_LIBRARY_MAIL' =>
    object(WC_Shipping_Rate)[59]
      public 'id' => string 'usps:D_LIBRARY_MAIL' (length=19)
      public 'label' => string 'Library Mail' (length=12)
      public 'cost' => float 2.59
      public 'taxes' =>
        array (size=0)
          empty
      public 'method_id' => string 'usps' (length=4)
  'usps:D_MEDIA_MAIL' =>
    object(WC_Shipping_Rate)[88]
      public 'id' => string 'usps:D_MEDIA_MAIL' (length=17)
      public 'label' => string 'Media Mail' (length=10)
      public 'cost' => float 2.72
      public 'taxes' =>
        array (size=0)
          empty
      public 'method_id' => string 'usps' (length=4)
  'table_rate-2 : 2' =>
    object(WC_Shipping_Rate)[52]
      public 'id' => string 'table_rate-2 : 2' (length=16)
      public 'label' => string 'bacon rate' (length=10)
      public 'cost' => float 2.9
      public 'taxes' =>
        array (size=0)
          empty
      public 'method_id' => string 'table_rate' (length=10)