string(34) "238,225,225,226,238,226,224,227,96"
array(9) {
  [0]=>
  int(233)
  [1]=>
  int(230)
  [2]=>
  int(230)
  [3]=>
  int(229)
  [4]=>
  int(233)
  [5]=>
  int(229)
  [6]=>
  int(231)
  [7]=>
  int(228)
  [8]=>
  int(103)
}