Data quality metrics extracted from 5shc.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": "173bbab68a4dbd2ea86210ec4def3f7f",
  "space_group_name": "H 3",
  "unit_cell": {
    "a": 135.409,
    "b": 135.409,
    "c": 234.936,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [43.55,2.330],
    "number_observations": 360443,
    "number_observations_unique": 68412,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.081
      },
      {
        "type": "R(meas)",
        "value": 0.090
      },
      {
        "type": "I/SigI",
        "value": 14.860
      },
      {
        "type": "Completeness",
        "value": 99.600
      },
      {
        "type": "Redundancy",
        "value": 5.269
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.390,2.330],
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      "number_observations_unique": 5071,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.197
        },
        {
          "type": "R(meas)",
          "value": 1.328
        },
        {
          "type": "I/SigI",
          "value": 1.480
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.357
        },
        {
          "type": "CC(1/2)",
          "value": 0.538
        }
      ]
    },
    {
      "resolution_limits": [2.460,2.390],
      "number_observations": 26422,
      "number_observations_unique": 4972,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.977
        },
        {
          "type": "R(meas)",
          "value": 1.085
        },
        {
          "type": "I/SigI",
          "value": 1.780
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.314
        },
        {
          "type": "CC(1/2)",
          "value": 0.640
        }
      ]
    },
    {
      "resolution_limits": [2.530,2.460],
      "number_observations": 24915,
      "number_observations_unique": 4764,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.817
        },
        {
          "type": "R(meas)",
          "value": 0.910
        },
        {
          "type": "I/SigI",
          "value": 2.140
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.230
        },
        {
          "type": "CC(1/2)",
          "value": 0.702
        }
      ]
    },
    {
      "resolution_limits": [2.610,2.530],
      "number_observations": 23660,
      "number_observations_unique": 4710,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.624
        },
        {
          "type": "R(meas)",
          "value": 0.698
        },
        {
          "type": "I/SigI",
          "value": 2.790
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.023
        },
        {
          "type": "CC(1/2)",
          "value": 0.803
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.610],
      "number_observations": 23523,
      "number_observations_unique": 4538,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.485
        },
        {
          "type": "R(meas)",
          "value": 0.541
        },
        {
          "type": "I/SigI",
          "value": 3.590
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.184
        },
        {
          "type": "CC(1/2)",
          "value": 0.874
        }
      ]
    },
    {
      "resolution_limits": [2.780,2.690],
      "number_observations": 23476,
      "number_observations_unique": 4326,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.400
        },
        {
          "type": "R(meas)",
          "value": 0.443
        },
        {
          "type": "I/SigI",
          "value": 4.420
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.427
        },
        {
          "type": "CC(1/2)",
          "value": 0.902
        }
      ]
    },
    {
      "resolution_limits": [2.890,2.780],
      "number_observations": 23040,
      "number_observations_unique": 4254,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.313
        },
        {
          "type": "R(meas)",
          "value": 0.347
        },
        {
          "type": "I/SigI",
          "value": 5.620
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.416
        },
        {
          "type": "CC(1/2)",
          "value": 0.952
        }
      ]
    },
    {
      "resolution_limits": [3.010,2.890],
      "number_observations": 21600,
      "number_observations_unique": 4064,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.241
        },
        {
          "type": "R(meas)",
          "value": 0.267
        },
        {
          "type": "I/SigI",
          "value": 7.180
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.315
        },
        {
          "type": "CC(1/2)",
          "value": 0.967
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      ]
    },
    {
      "resolution_limits": [3.140,3.010],
      "number_observations": 19695,
      "number_observations_unique": 3874,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.187
        },
        {
          "type": "R(meas)",
          "value": 0.209
        },
        {
          "type": "I/SigI",
          "value": 8.970
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.084
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.140],
      "number_observations": 19185,
      "number_observations_unique": 3744,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.133
        },
        {
          "type": "R(meas)",
          "value": 0.149
        },
        {
          "type": "I/SigI",
          "value": 12.300
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.124
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.300],
      "number_observations": 19220,
      "number_observations_unique": 3525,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.090
        },
        {
          "type": "R(meas)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 17.830
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 5.452
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [3.680,3.470],
      "number_observations": 17919,
      "number_observations_unique": 3322,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "R(meas)",
          "value": 0.075
        },
        {
          "type": "I/SigI",
          "value": 22.770
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 5.394
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [3.940,3.680],
      "number_observations": 16697,
      "number_observations_unique": 3149,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 28.040
        },
        {
          "type": "Completeness",
          "value": 99.300
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        {
          "type": "Redundancy",
          "value": 5.302
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [4.250,3.940],
      "number_observations": 14840,
      "number_observations_unique": 2944,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "R(meas)",
          "value": 0.048
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        {
          "type": "I/SigI",
          "value": 33.270
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 5.041
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [4.660,4.250],
      "number_observations": 14020,
      "number_observations_unique": 2627,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 38.530
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        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 5.337
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
      "resolution_limits": [5.210,4.660],
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      "number_observations_unique": 2439,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(meas)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 41.310
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 5.433
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        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [6.020,5.210],
      "number_observations": 10887,
      "number_observations_unique": 2128,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.041
        },
        {
          "type": "I/SigI",
          "value": 38.100
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.116
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [7.370,6.020],
      "number_observations": 9560,
      "number_observations_unique": 1812,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "R(meas)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 42.540
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 5.276
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [10.420,7.370],
      "number_observations": 7488,
      "number_observations_unique": 1397,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "R(meas)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 55.450
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 5.360
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [43.550,10.420],
      "number_observations": 3879,
      "number_observations_unique": 752,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.021
        },
        {
          "type": "R(meas)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 59.830
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "Redundancy",
          "value": 5.158
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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