Data quality metrics extracted from 7kdz.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": "def01e5b3016b2760c82b6759d4bfcfb",
  "space_group_name": "P 43 21 2",
  "unit_cell": {
    "a": 42.67,
    "b": 42.67,
    "c": 126.82,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [31.710,1.540],
    "number_observations": 255441,
    "number_observations_unique": 18158,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.074
      },
      {
        "type": "R(meas)",
        "value": 0.077
      },
      {
        "type": "I/SigI",
        "value": 18.450
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 14.068
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.580,1.540],
      "number_observations": 18194,
      "number_observations_unique": 1314,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.925
        },
        {
          "type": "R(meas)",
          "value": 0.961
        },
        {
          "type": "I/SigI",
          "value": 3.130
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 13.846
        },
        {
          "type": "CC(1/2)",
          "value": 0.883
        }
      ]
    },
    {
      "resolution_limits": [1.620,1.580],
      "number_observations": 16238,
      "number_observations_unique": 1261,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.786
        },
        {
          "type": "R(meas)",
          "value": 0.819
        },
        {
          "type": "I/SigI",
          "value": 3.660
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 12.877
        },
        {
          "type": "CC(1/2)",
          "value": 0.908
        }
      ]
    },
    {
      "resolution_limits": [1.670,1.620],
      "number_observations": 17938,
      "number_observations_unique": 1250,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.656
        },
        {
          "type": "R(meas)",
          "value": 0.680
        },
        {
          "type": "I/SigI",
          "value": 4.600
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 14.350
        },
        {
          "type": "CC(1/2)",
          "value": 0.948
        }
      ]
    },
    {
      "resolution_limits": [1.720,1.670],
      "number_observations": 17926,
      "number_observations_unique": 1200,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.506
        },
        {
          "type": "R(meas)",
          "value": 0.524
        },
        {
          "type": "I/SigI",
          "value": 6.060
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 14.938
        },
        {
          "type": "CC(1/2)",
          "value": 0.968
        }
      ]
    },
    {
      "resolution_limits": [1.780,1.720],
      "number_observations": 17689,
      "number_observations_unique": 1193,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.397
        },
        {
          "type": "R(meas)",
          "value": 0.412
        },
        {
          "type": "I/SigI",
          "value": 7.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.827
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [1.840,1.780],
      "number_observations": 16711,
      "number_observations_unique": 1125,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.317
        },
        {
          "type": "R(meas)",
          "value": 0.329
        },
        {
          "type": "I/SigI",
          "value": 9.280
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.854
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [1.910,1.840],
      "number_observations": 16173,
      "number_observations_unique": 1102,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.258
        },
        {
          "type": "R(meas)",
          "value": 0.267
        },
        {
          "type": "I/SigI",
          "value": 11.200
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 14.676
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [1.990,1.910],
      "number_observations": 15248,
      "number_observations_unique": 1056,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.193
        },
        {
          "type": "R(meas)",
          "value": 0.200
        },
        {
          "type": "I/SigI",
          "value": 13.980
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 14.439
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [2.080,1.990],
      "number_observations": 14463,
      "number_observations_unique": 1023,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.151
        },
        {
          "type": "R(meas)",
          "value": 0.157
        },
        {
          "type": "I/SigI",
          "value": 17.330
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 14.138
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [2.180,2.080],
      "number_observations": 13378,
      "number_observations_unique": 981,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.116
        },
        {
          "type": "R(meas)",
          "value": 0.120
        },
        {
          "type": "I/SigI",
          "value": 21.340
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 13.637
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [2.300,2.180],
      "number_observations": 11585,
      "number_observations_unique": 929,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.103
        },
        {
          "type": "R(meas)",
          "value": 0.107
        },
        {
          "type": "I/SigI",
          "value": 21.950
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 12.470
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [2.430,2.300],
      "number_observations": 13352,
      "number_observations_unique": 894,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "R(meas)",
          "value": 0.092
        },
        {
          "type": "I/SigI",
          "value": 28.260
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 14.935
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [2.600,2.430],
      "number_observations": 12507,
      "number_observations_unique": 842,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.082
        },
        {
          "type": "R(meas)",
          "value": 0.085
        },
        {
          "type": "I/SigI",
          "value": 30.220
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.854
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [2.810,2.600],
      "number_observations": 11505,
      "number_observations_unique": 787,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "R(meas)",
          "value": 0.073
        },
        {
          "type": "I/SigI",
          "value": 33.410
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 14.619
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.080,2.810],
      "number_observations": 10526,
      "number_observations_unique": 738,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "R(meas)",
          "value": 0.066
        },
        {
          "type": "I/SigI",
          "value": 36.710
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.263
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [3.440,3.080],
      "number_observations": 9256,
      "number_observations_unique": 668,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "R(meas)",
          "value": 0.060
        },
        {
          "type": "I/SigI",
          "value": 39.760
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.856
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.980,3.440],
      "number_observations": 7713,
      "number_observations_unique": 602,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.050
        },
        {
          "type": "R(meas)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 42.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.812
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.870,3.980],
      "number_observations": 6363,
      "number_observations_unique": 515,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "R(meas)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 42.710
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 12.355
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [6.890,4.870],
      "number_observations": 5686,
      "number_observations_unique": 417,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 45.060
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 13.635
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [31.710,6.890],
      "number_observations": 2990,
      "number_observations_unique": 261,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 41.880
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 11.456
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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