array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(2) "18"
    [1]=>
    string(5) "15.74"
    [2]=>
    string(5) "13.79"
    [3]=>
    string(5) "12.09"
    [4]=>
    string(5) "10.61"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(5) "15.12"
    [1]=>
    string(5) "13.22"
    [2]=>
    string(5) "11.58"
    [3]=>
    string(5) "10.16"
    [4]=>
    string(4) "8.91"
  }
  ["reg_price_min"]=>
  string(10) "$10.61"
  ["reg_price_max"]=>
  string(10) "$18.00"
  ["sale_price_min"]=>
  string(9) "$8.91"
  ["sale_price_max"]=>
  string(10) "$15.12"
}