array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(4) "4.96"
    [1]=>
    string(4) "4.68"
    [2]=>
    string(4) "4.46"
    [3]=>
    string(4) "4.26"
    [4]=>
    string(4) "4.08"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(4) "4.56"
    [1]=>
    string(4) "4.31"
    [2]=>
    string(3) "4.1"
    [3]=>
    string(4) "3.92"
    [4]=>
    string(4) "3.75"
  }
  ["reg_price_min"]=>
  string(9) "$4.08"
  ["reg_price_max"]=>
  string(9) "$4.96"
  ["sale_price_min"]=>
  string(9) "$3.75"
  ["sale_price_max"]=>
  string(9) "$4.56"
}