array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(3) "3.6"
    [1]=>
    string(4) "3.02"
    [2]=>
    string(3) "2.6"
    [3]=>
    string(4) "2.48"
    [4]=>
    string(4) "2.37"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(4) "2.92"
    [1]=>
    string(4) "2.63"
    [2]=>
    string(4) "2.44"
    [3]=>
    string(4) "2.35"
    [4]=>
    string(4) "2.28"
  }
  ["reg_price_min"]=>
  string(9) "$2.37"
  ["reg_price_max"]=>
  string(9) "$3.60"
  ["sale_price_min"]=>
  string(9) "$2.28"
  ["sale_price_max"]=>
  string(9) "$2.92"
}