Data quality metrics extracted from 9ckj.cif.gz by aB_cif2table1 from BUSTER (Global Phasing Ltd.). See also the PDBx/mmCIF dictionary.

Raw JSON data
{
  "mxlims_type": "ReflectionSet",
  "version": "0.2.2",
  "uuid": "d3233de406c0ff774fadf30d823207f7",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 41.884,
    "b": 76.025,
    "c": 258.641,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.00,2.25],
    "number_observations": 270070,
    "number_observations_unique": 39221,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.118
      },
      {
        "type": "R(meas)",
        "value": 0.128
      },
      {
        "type": "R(pim)",
        "value": 0.048
      },
      {
        "type": "I/SigI",
        "value": 11.1
      },
      {
        "type": "Completeness",
        "value": 97.9
      },
      {
        "type": "Redundancy",
        "value": 6.9
      },
      {
        "type": "CC(1/2)",
        "value": 0.988
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.29,2.25],
      "number_observations_unique": 1639,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.548
        },
        {
          "type": "R(meas)",
          "value": 0.614
        },
        {
          "type": "R(pim)",
          "value": 0.268
        },
        {
          "type": "Completeness",
          "value": 82.9
        },
        {
          "type": "Redundancy",
          "value": 4.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.729
        }
      ]
    },
    {
      "resolution_limits": [2.33,2.29],
      "number_observations_unique": 1773,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.503
        },
        {
          "type": "R(meas)",
          "value": 0.557
        },
        {
          "type": "R(pim)",
          "value": 0.233
        },
        {
          "type": "Completeness",
          "value": 91.1
        },
        {
          "type": "Redundancy",
          "value": 5.2
        },
        {
          "type": "CC(1/2)",
          "value": 0.793
        }
      ]
    },
    {
      "resolution_limits": [2.38,2.33],
      "number_observations_unique": 1925,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.479
        },
        {
          "type": "R(meas)",
          "value": 0.524
        },
        {
          "type": "R(pim)",
          "value": 0.207
        },
        {
          "type": "Completeness",
          "value": 98.7
        },
        {
          "type": "Redundancy",
          "value": 6.1
        },
        {
          "type": "CC(1/2)",
          "value": 0.832
        }
      ]
    },
    {
      "resolution_limits": [2.42,2.38],
      "number_observations_unique": 1945,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.466
        },
        {
          "type": "R(meas)",
          "value": 0.504
        },
        {
          "type": "R(pim)",
          "value": 0.188
        },
        {
          "type": "Completeness",
          "value": 99.3
        },
        {
          "type": "Redundancy",
          "value": 6.9
        },
        {
          "type": "CC(1/2)",
          "value": 0.864
        }
      ]
    },
    {
      "resolution_limits": [2.48,2.42],
      "number_observations_unique": 1973,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.425
        },
        {
          "type": "R(meas)",
          "value": 0.458
        },
        {
          "type": "R(pim)",
          "value": 0.167
        },
        {
          "type": "Completeness",
          "value": 99.2
        },
        {
          "type": "Redundancy",
          "value": 7.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.897
        }
      ]
    },
    {
      "resolution_limits": [2.53,2.48],
      "number_observations_unique": 1942,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.411
        },
        {
          "type": "R(meas)",
          "value": 0.443
        },
        {
          "type": "R(pim)",
          "value": 0.162
        },
        {
          "type": "Completeness",
          "value": 99.2
        },
        {
          "type": "Redundancy",
          "value": 7.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.916
        }
      ]
    },
    {
      "resolution_limits": [2.60,2.53],
      "number_observations_unique": 1969,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.376
        },
        {
          "type": "R(meas)",
          "value": 0.405
        },
        {
          "type": "R(pim)",
          "value": 0.147
        },
        {
          "type": "Completeness",
          "value": 99.3
        },
        {
          "type": "Redundancy",
          "value": 7.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.906
        }
      ]
    },
    {
      "resolution_limits": [2.67,2.60],
      "number_observations_unique": 1940,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.338
        },
        {
          "type": "R(meas)",
          "value": 0.364
        },
        {
          "type": "R(pim)",
          "value": 0.133
        },
        {
          "type": "Completeness",
          "value": 99.4
        },
        {
          "type": "Redundancy",
          "value": 7.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.937
        }
      ]
    },
    {
      "resolution_limits": [2.75,2.67],
      "number_observations_unique": 1981,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.287
        },
        {
          "type": "R(meas)",
          "value": 0.309
        },
        {
          "type": "R(pim)",
          "value": 0.113
        },
        {
          "type": "Completeness",
          "value": 99.2
        },
        {
          "type": "Redundancy",
          "value": 7.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.947
        }
      ]
    },
    {
      "resolution_limits": [2.83,2.75],
      "number_observations_unique": 1939,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.241
        },
        {
          "type": "R(meas)",
          "value": 0.259
        },
        {
          "type": "R(pim)",
          "value": 0.094
        },
        {
          "type": "Completeness",
          "value": 99.3
        },
        {
          "type": "Redundancy",
          "value": 7.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.959
        }
      ]
    },
    {
      "resolution_limits": [2.94,2.83],
      "number_observations_unique": 1982,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.201
        },
        {
          "type": "R(meas)",
          "value": 0.216
        },
        {
          "type": "R(pim)",
          "value": 0.079
        },
        {
          "type": "Completeness",
          "value": 99.3
        },
        {
          "type": "Redundancy",
          "value": 7.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.969
        }
      ]
    },
    {
      "resolution_limits": [3.05,2.94],
      "number_observations_unique": 1979,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.181
        },
        {
          "type": "R(meas)",
          "value": 0.196
        },
        {
          "type": "R(pim)",
          "value": 0.072
        },
        {
          "type": "Completeness",
          "value": 99.2
        },
        {
          "type": "Redundancy",
          "value": 7.3
        },
        {
          "type": "CC(1/2)",
          "value": 0.972
        }
      ]
    },
    {
      "resolution_limits": [3.19,3.05],
      "number_observations_unique": 1989,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.152
        },
        {
          "type": "R(meas)",
          "value": 0.164
        },
        {
          "type": "R(pim)",
          "value": 0.061
        },
        {
          "type": "Completeness",
          "value": 99.0
        },
        {
          "type": "Redundancy",
          "value": 7.2
        },
        {
          "type": "CC(1/2)",
          "value": 0.971
        }
      ]
    },
    {
      "resolution_limits": [3.36,3.19],
      "number_observations_unique": 1946,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.133
        },
        {
          "type": "R(meas)",
          "value": 0.144
        },
        {
          "type": "R(pim)",
          "value": 0.054
        },
        {
          "type": "Completeness",
          "value": 98.9
        },
        {
          "type": "Redundancy",
          "value": 7.1
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [3.57,3.36],
      "number_observations_unique": 2008,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.123
        },
        {
          "type": "R(meas)",
          "value": 0.133
        },
        {
          "type": "R(pim)",
          "value": 0.050
        },
        {
          "type": "Completeness",
          "value": 99.1
        },
        {
          "type": "Redundancy",
          "value": 7.0
        },
        {
          "type": "CC(1/2)",
          "value": 0.984
        }
      ]
    },
    {
      "resolution_limits": [3.85,3.57],
      "number_observations_unique": 2000,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.111
        },
        {
          "type": "R(meas)",
          "value": 0.121
        },
        {
          "type": "R(pim)",
          "value": 0.046
        },
        {
          "type": "Completeness",
          "value": 99.1
        },
        {
          "type": "Redundancy",
          "value": 6.9
        },
        {
          "type": "CC(1/2)",
          "value": 0.983
        }
      ]
    },
    {
      "resolution_limits": [4.23,3.85],
      "number_observations_unique": 2007,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "R(meas)",
          "value": 0.107
        },
        {
          "type": "R(pim)",
          "value": 0.042
        },
        {
          "type": "Completeness",
          "value": 99.0
        },
        {
          "type": "Redundancy",
          "value": 6.9
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [4.85,4.23],
      "number_observations_unique": 2034,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "R(meas)",
          "value": 0.093
        },
        {
          "type": "R(pim)",
          "value": 0.036
        },
        {
          "type": "Completeness",
          "value": 99.5
        },
        {
          "type": "Redundancy",
          "value": 6.8
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [6.10,4.85],
      "number_observations_unique": 2074,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.082
        },
        {
          "type": "R(meas)",
          "value": 0.089
        },
        {
          "type": "R(pim)",
          "value": 0.034
        },
        {
          "type": "Completeness",
          "value": 99.4
        },
        {
          "type": "Redundancy",
          "value": 6.9
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [50.00,6.10],
      "number_observations_unique": 2176,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "R(meas)",
          "value": 0.060
        },
        {
          "type": "R(pim)",
          "value": 0.023
        },
        {
          "type": "Completeness",
          "value": 97.6
        },
        {
          "type": "Redundancy",
          "value": 6.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}
  

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


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