{
 "name": "grid1",
 "specimen": "apoferritin",
 "empiar": "11895",
 "pixel_size_A": 0.508,
 "dose_e_per_A2": 49.0,
 "kv": 300.0,
 "n_squares": 3,
 "n_holes": 371,
 "n_micrographs": 2597,
 "curated_particles": 66668.0,
 "clock": {
  "shot_s": 4.0,
  "near_move_s": 0.0,
  "far_move_s": null,
  "far_threshold_px": null,
  "square_change_s": 180.0
 }
}