array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(3) "4.6"
    [1]=>
    string(4) "4.32"
    [2]=>
    string(4) "4.17"
    [3]=>
    string(4) "4.02"
    [4]=>
    string(4) "3.87"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(4) "4.37"
    [1]=>
    string(3) "4.1"
    [2]=>
    string(4) "3.95"
    [3]=>
    string(4) "3.83"
    [4]=>
    string(4) "3.72"
  }
  ["reg_price_min"]=>
  string(9) "$3.87"
  ["reg_price_max"]=>
  string(9) "$4.60"
  ["sale_price_min"]=>
  string(9) "$3.72"
  ["sale_price_max"]=>
  string(9) "$4.37"
}