array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(4) "8.04"
    [1]=>
    string(4) "7.56"
    [2]=>
    string(3) "7.4"
    [3]=>
    string(4) "7.07"
    [4]=>
    string(4) "6.92"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(3) "7.4"
    [1]=>
    string(4) "6.96"
    [2]=>
    string(4) "6.81"
    [3]=>
    string(3) "6.5"
    [4]=>
    string(4) "6.37"
  }
  ["reg_price_min"]=>
  string(9) "$6.92"
  ["reg_price_max"]=>
  string(9) "$8.04"
  ["sale_price_min"]=>
  string(9) "$6.37"
  ["sale_price_max"]=>
  string(9) "$7.40"
}