SUM
array(5) {
  ["M3"]=>
  int(64973926)
  ["M4"]=>
  int(70757624)
  ["M2"]=>
  int(74001371)
  ["OF"]=>
  int(75947546)
  ["M1"]=>
  int(91028607)
}
Median
OF: 100954
M1: 124128
M2: 100508
M3: 85287
M4: 93239