array(6) {
  ["reg_prices"]=>
  array(3) {
    [0]=>
    string(4) "7.62"
    [1]=>
    string(3) "6.5"
    [2]=>
    string(4) "5.08"
  }
  ["sale_prices"]=>
  array(3) {
    [0]=>
    string(4) "7.47"
    [1]=>
    string(4) "6.37"
    [2]=>
    string(4) "4.98"
  }
  ["reg_price_min"]=>
  string(9) "$5.08"
  ["reg_price_max"]=>
  string(9) "$7.62"
  ["sale_price_min"]=>
  string(9) "$4.98"
  ["sale_price_max"]=>
  string(9) "$7.47"
}

array(6) {
  ["reg_prices"]=>
  array(5) {
    [0]=>
    string(3) "7.2"
    [1]=>
    string(4) "6.35"
    [2]=>
    string(3) "5.6"
    [3]=>
    string(4) "4.95"
    [4]=>
    string(4) "4.39"
  }
  ["sale_prices"]=>
  array(5) {
    [0]=>
    string(4) "6.41"
    [1]=>
    string(4) "5.65"
    [2]=>
    string(4) "4.98"
    [3]=>
    string(4) "4.41"
    [4]=>
    string(4) "3.91"
  }
  ["reg_price_min"]=>
  string(9) "$4.39"
  ["reg_price_max"]=>
  string(9) "$7.20"
  ["sale_price_min"]=>
  string(9) "$3.91"
  ["sale_price_max"]=>
  string(9) "$6.41"
}