array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(4) "5.24"
    [1]=>
    string(4) "4.61"
    [2]=>
    string(4) "4.05"
    [3]=>
    string(4) "3.57"
    [4]=>
    string(4) "3.15"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(4) "4.61"
    [1]=>
    string(4) "4.06"
    [2]=>
    string(4) "3.56"
    [3]=>
    string(4) "3.14"
    [4]=>
    string(4) "2.77"
  }
  ["reg_price_min"]=>
  string(9) "$3.15"
  ["reg_price_max"]=>
  string(9) "$5.24"
  ["sale_price_min"]=>
  string(9) "$2.77"
  ["sale_price_max"]=>
  string(9) "$4.61"
}