array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(4) "23.7"
    [1]=>
    string(5) "21.92"
    [2]=>
    string(5) "21.32"
    [3]=>
    string(5) "20.77"
    [4]=>
    string(5) "20.22"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(5) "22.85"
    [1]=>
    string(5) "21.43"
    [2]=>
    string(5) "20.62"
    [3]=>
    string(5) "20.02"
    [4]=>
    string(5) "19.41"
  }
  ["reg_price_min"]=>
  string(10) "$20.22"
  ["reg_price_max"]=>
  string(10) "$23.70"
  ["sale_price_min"]=>
  string(10) "$19.41"
  ["sale_price_max"]=>
  string(10) "$22.85"
}