array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(1) "3"
    [1]=>
    string(4) "2.64"
    [2]=>
    string(4) "2.32"
    [3]=>
    string(4) "2.03"
    [4]=>
    string(4) "1.79"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(4) "2.82"
    [1]=>
    string(4) "2.48"
    [2]=>
    string(4) "2.18"
    [3]=>
    string(4) "1.91"
    [4]=>
    string(4) "1.55"
  }
  ["reg_price_min"]=>
  string(9) "$1.79"
  ["reg_price_max"]=>
  string(9) "$3.00"
  ["sale_price_min"]=>
  string(9) "$1.55"
  ["sale_price_max"]=>
  string(9) "$2.82"
}