Data quality metrics extracted from 7g4v.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": "fff7af6e01bfb2a5af3e430a9085caca",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 83.905,
    "b": 91.777,
    "c": 120.194,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.99996],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [45.89,1.840],
    "number_observations": 541805,
    "number_observations_unique": 81106,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.125
      },
      {
        "type": "R(meas)",
        "value": 0.136
      },
      {
        "type": "I/SigI",
        "value": 10.530
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 6.680
      },
      {
        "type": "CC(1/2)",
        "value": 0.998
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.890,1.840],
      "number_observations": 38217,
      "number_observations_unique": 5897,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.445
        },
        {
          "type": "R(meas)",
          "value": 1.571
        },
        {
          "type": "I/SigI",
          "value": 1.180
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.481
        },
        {
          "type": "CC(1/2)",
          "value": 0.515
        }
      ]
    },
    {
      "resolution_limits": [1.940,1.890],
      "number_observations": 40351,
      "number_observations_unique": 5803,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.200
        },
        {
          "type": "R(meas)",
          "value": 1.297
        },
        {
          "type": "I/SigI",
          "value": 1.560
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.953
        },
        {
          "type": "CC(1/2)",
          "value": 0.609
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.940],
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      "number_observations_unique": 5623,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.893
        },
        {
          "type": "R(meas)",
          "value": 0.966
        },
        {
          "type": "I/SigI",
          "value": 2.140
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.901
        },
        {
          "type": "CC(1/2)",
          "value": 0.738
        }
      ]
    },
    {
      "resolution_limits": [2.060,2.000],
      "number_observations": 37085,
      "number_observations_unique": 5443,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.696
        },
        {
          "type": "R(meas)",
          "value": 0.753
        },
        {
          "type": "I/SigI",
          "value": 2.730
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.813
        },
        {
          "type": "CC(1/2)",
          "value": 0.828
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.060],
      "number_observations": 35477,
      "number_observations_unique": 5302,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.567
        },
        {
          "type": "R(meas)",
          "value": 0.615
        },
        {
          "type": "I/SigI",
          "value": 3.350
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.691
        },
        {
          "type": "CC(1/2)",
          "value": 0.869
        }
      ]
    },
    {
      "resolution_limits": [2.200,2.120],
      "number_observations": 32734,
      "number_observations_unique": 5141,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.461
        },
        {
          "type": "R(meas)",
          "value": 0.503
        },
        {
          "type": "I/SigI",
          "value": 3.990
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.367
        },
        {
          "type": "CC(1/2)",
          "value": 0.903
        }
      ]
    },
    {
      "resolution_limits": [2.280,2.200],
      "number_observations": 31761,
      "number_observations_unique": 4940,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.412
        },
        {
          "type": "R(meas)",
          "value": 0.449
        },
        {
          "type": "I/SigI",
          "value": 4.540
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.429
        },
        {
          "type": "CC(1/2)",
          "value": 0.921
        }
      ]
    },
    {
      "resolution_limits": [2.380,2.280],
      "number_observations": 33378,
      "number_observations_unique": 4786,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.315
        },
        {
          "type": "R(meas)",
          "value": 0.341
        },
        {
          "type": "I/SigI",
          "value": 6.140
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.974
        },
        {
          "type": "CC(1/2)",
          "value": 0.954
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      ]
    },
    {
      "resolution_limits": [2.480,2.380],
      "number_observations": 31906,
      "number_observations_unique": 4611,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.252
        },
        {
          "type": "R(meas)",
          "value": 0.273
        },
        {
          "type": "I/SigI",
          "value": 7.320
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.920
        },
        {
          "type": "CC(1/2)",
          "value": 0.972
        }
      ]
    },
    {
      "resolution_limits": [2.600,2.480],
      "number_observations": 30123,
      "number_observations_unique": 4382,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.204
        },
        {
          "type": "R(meas)",
          "value": 0.220
        },
        {
          "type": "I/SigI",
          "value": 8.910
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.874
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        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [2.740,2.600],
      "number_observations": 28083,
      "number_observations_unique": 4182,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.164
        },
        {
          "type": "R(meas)",
          "value": 0.178
        },
        {
          "type": "I/SigI",
          "value": 10.810
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.715
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.740],
      "number_observations": 25208,
      "number_observations_unique": 3975,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.128
        },
        {
          "type": "R(meas)",
          "value": 0.139
        },
        {
          "type": "I/SigI",
          "value": 13.150
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.342
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [3.110,2.910],
      "number_observations": 25618,
      "number_observations_unique": 3740,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.101
        },
        {
          "type": "R(meas)",
          "value": 0.110
        },
        {
          "type": "I/SigI",
          "value": 16.870
        },
        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 6.850
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
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      ]
    },
    {
      "resolution_limits": [3.360,3.110],
      "number_observations": 24206,
      "number_observations_unique": 3503,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.076
        },
        {
          "type": "R(meas)",
          "value": 0.082
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        {
          "type": "I/SigI",
          "value": 21.620
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        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.910
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [3.680,3.360],
      "number_observations": 21693,
      "number_observations_unique": 3232,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "R(meas)",
          "value": 0.071
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        {
          "type": "I/SigI",
          "value": 25.000
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.712
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        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
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      "number_observations_unique": 2910,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 27.880
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        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.226
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        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [4.750,4.110],
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      "number_observations_unique": 2612,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "R(meas)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 31.940
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        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.457
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        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [5.820,4.750],
      "number_observations": 14994,
      "number_observations_unique": 2227,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 31.830
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.733
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [8.230,5.820],
      "number_observations": 10840,
      "number_observations_unique": 1765,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "R(meas)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 31.030
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.142
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [45.890,8.230],
      "number_observations": 6345,
      "number_observations_unique": 1032,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.035
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        {
          "type": "I/SigI",
          "value": 39.710
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 6.148
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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