array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(4) "4.13"
    [1]=>
    string(4) "3.95"
    [2]=>
    string(3) "3.8"
    [3]=>
    string(4) "3.67"
    [4]=>
    string(4) "3.53"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(4) "3.99"
    [1]=>
    string(4) "3.74"
    [2]=>
    string(3) "3.6"
    [3]=>
    string(4) "3.49"
    [4]=>
    string(4) "3.39"
  }
  ["reg_price_min"]=>
  string(9) "$3.53"
  ["reg_price_max"]=>
  string(9) "$4.13"
  ["sale_price_min"]=>
  string(9) "$3.39"
  ["sale_price_max"]=>
  string(9) "$3.99"
}