array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(5) "14.91"
    [1]=>
    string(5) "13.14"
    [2]=>
    string(5) "11.61"
    [3]=>
    string(5) "10.27"
    [4]=>
    string(3) "9.1"
  }
  ["sale_prices"]=>
  array(0) {
  }
  ["reg_price_min"]=>
  string(9) "$9.10"
  ["reg_price_max"]=>
  string(10) "$14.91"
  ["sale_price_min"]=>
  int(0)
  ["sale_price_max"]=>
  int(0)
}

array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(5) "14.97"
    [1]=>
    string(5) "13.21"
    [2]=>
    string(5) "11.68"
    [3]=>
    string(5) "10.34"
    [4]=>
    string(4) "9.19"
  }
  ["sale_prices"]=>
  array(0) {
  }
  ["reg_price_min"]=>
  string(9) "$9.19"
  ["reg_price_max"]=>
  string(10) "$14.97"
  ["sale_price_min"]=>
  int(0)
  ["sale_price_max"]=>
  int(0)
}