{
 "sample": 400,
 "decided": 400,
 "unknown": 0,
 "pairs_correct": 366,
 "pair_label_precision": 0.915,
 "ci": [
  88.4,
  93.9
 ],
 "before_valid_rate": 0.94,
 "after_invalid_rate": 0.9725,
 "by_type": {
  "param_removed": {
   "n": 54,
   "correct": 52,
   "precision": 0.963,
   "ci": [
    87.5,
    99.0
   ]
  },
  "param_renamed": {
   "n": 54,
   "correct": 49,
   "precision": 0.9074,
   "ci": [
    80.1,
    96.0
   ]
  },
  "removed": {
   "n": 292,
   "correct": 265,
   "precision": 0.9075,
   "ci": [
    86.9,
    93.6
   ]
  }
 },
 "libraries": 265,
 "libraries_all_correct": 235,
 "wrong_before_only": 23,
 "wrong_after_only": 10,
 "wrong_both": 0,
 "methods": {
  "runtime": 390,
  "source": 9,
  "runtime+source": 1
 }
}