Data quality metrics extracted from 20yd.cif.gz by aB_cif2table1 from BUSTER (Global Phasing Ltd.). See also the PDBx/mmCIF dictionary.

Raw JSON data
{
  "mxlims_type": "ReflectionSet",
  "version": "0.2.3",
  "uuid": "a2bf67c46d0b89276a268bdbce0a62f0",
  "space_group_name": "I 1 2 1",
  "unit_cell": {
    "a": 73.850,
    "b": 64.336,
    "c": 90.673,
    "alpha": 90.0,
    "beta": 94.3,
    "gamma": 90.0
  },
  "wavelengths": [0.97918],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [30.77,1.90],
    "number_observations": 189983,
    "number_observations_unique": 33497,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.076
      },
      {
        "type": "R(meas)",
        "value": 0.083
      },
      {
        "type": "R(pim)",
        "value": 0.035
      },
      {
        "type": "I/SigI",
        "value": 12.8
      },
      {
        "type": "Completeness",
        "value": 100.0
      },
      {
        "type": "Redundancy",
        "value": 5.7
      },
      {
        "type": "CC(1/2)",
        "value": 0.996
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.94,1.90],
      "number_observations": 10825,
      "number_observations_unique": 2236,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.852
        },
        {
          "type": "R(meas)",
          "value": 0.959
        },
        {
          "type": "R(pim)",
          "value": 0.433
        },
        {
          "type": "I/SigI",
          "value": 2.3
        },
        {
          "type": "Redundancy",
          "value": 4.8
        },
        {
          "type": "CC(1/2)",
          "value": 0.759
        }
      ]
    }
  ]

}
  

Table 1 generated from MXLIMS-JSON (via JavaScript):


Binned data generated from MXLIMS-JSON (via JavaScript):