final/com.android.settings/statistics.json

{
  "total_trajectories": 15,
  "trajectories_by_depth": {
    "1": 3,
    "2": 12
  },
  "successful_trajectories": 15,
  "total_steps": 131,
  "average_steps_per_trajectory": 8.733333333333333,
  "unique_goals": 15,
  "depth_distribution": {
    "1": {
      "count": 3,
      "successful": 3,
      "average_steps": 7.666666666666667
    },
    "2": {
      "count": 12,
      "successful": 12,
      "average_steps": 9.0
    }
  }
}