array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(4) "3.48"
    [1]=>
    string(4) "2.91"
    [2]=>
    string(3) "2.5"
    [3]=>
    string(4) "2.38"
    [4]=>
    string(4) "2.27"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(4) "2.79"
    [1]=>
    string(4) "2.52"
    [2]=>
    string(4) "2.34"
    [3]=>
    string(4) "2.25"
    [4]=>
    string(4) "2.18"
  }
  ["reg_price_min"]=>
  string(9) "$2.27"
  ["reg_price_max"]=>
  string(9) "$3.48"
  ["sale_price_min"]=>
  string(9) "$2.18"
  ["sale_price_max"]=>
  string(9) "$2.79"
}