Data quality metrics extracted from 5sk7.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": "5aafeab52eebc42f91a93c11ede09378",
  "space_group_name": "H 3",
  "unit_cell": {
    "a": 135.000,
    "b": 135.000,
    "c": 234.995,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.99990],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [43.43,2.290],
    "number_observations": 374265,
    "number_observations_unique": 71844,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.096
      },
      {
        "type": "R(meas)",
        "value": 0.107
      },
      {
        "type": "I/SigI",
        "value": 11.570
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 5.209
      },
      {
        "type": "CC(1/2)",
        "value": 0.998
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.350,2.290],
      "number_observations": 27425,
      "number_observations_unique": 5325,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.362
        },
        {
          "type": "R(meas)",
          "value": 1.518
        },
        {
          "type": "I/SigI",
          "value": 1.290
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.150
        },
        {
          "type": "CC(1/2)",
          "value": 0.477
        }
      ]
    },
    {
      "resolution_limits": [2.410,2.350],
      "number_observations": 25801,
      "number_observations_unique": 5162,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.114
        },
        {
          "type": "R(meas)",
          "value": 1.245
        },
        {
          "type": "I/SigI",
          "value": 1.530
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 4.998
        },
        {
          "type": "CC(1/2)",
          "value": 0.585
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.410],
      "number_observations": 25275,
      "number_observations_unique": 5042,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.983
        },
        {
          "type": "R(meas)",
          "value": 1.099
        },
        {
          "type": "I/SigI",
          "value": 1.790
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.013
        },
        {
          "type": "CC(1/2)",
          "value": 0.634
        }
      ]
    },
    {
      "resolution_limits": [2.560,2.480],
      "number_observations": 25939,
      "number_observations_unique": 4916,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.735
        },
        {
          "type": "R(meas)",
          "value": 0.816
        },
        {
          "type": "I/SigI",
          "value": 2.410
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.276
        },
        {
          "type": "CC(1/2)",
          "value": 0.747
        }
      ]
    },
    {
      "resolution_limits": [2.640,2.560],
      "number_observations": 25588,
      "number_observations_unique": 4743,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.567
        },
        {
          "type": "R(meas)",
          "value": 0.628
        },
        {
          "type": "I/SigI",
          "value": 3.120
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.395
        },
        {
          "type": "CC(1/2)",
          "value": 0.820
        }
      ]
    },
    {
      "resolution_limits": [2.740,2.640],
      "number_observations": 24384,
      "number_observations_unique": 4560,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.467
        },
        {
          "type": "R(meas)",
          "value": 0.518
        },
        {
          "type": "I/SigI",
          "value": 3.760
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.347
        },
        {
          "type": "CC(1/2)",
          "value": 0.875
        }
      ]
    },
    {
      "resolution_limits": [2.840,2.740],
      "number_observations": 23411,
      "number_observations_unique": 4438,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.379
        },
        {
          "type": "R(meas)",
          "value": 0.421
        },
        {
          "type": "I/SigI",
          "value": 4.540
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.275
        },
        {
          "type": "CC(1/2)",
          "value": 0.915
        }
      ]
    },
    {
      "resolution_limits": [2.960,2.840],
      "number_observations": 21504,
      "number_observations_unique": 4260,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.294
        },
        {
          "type": "R(meas)",
          "value": 0.328
        },
        {
          "type": "I/SigI",
          "value": 5.660
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.048
        },
        {
          "type": "CC(1/2)",
          "value": 0.948
        }
      ]
    },
    {
      "resolution_limits": [3.090,2.960],
      "number_observations": 20737,
      "number_observations_unique": 4071,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.225
        },
        {
          "type": "R(meas)",
          "value": 0.251
        },
        {
          "type": "I/SigI",
          "value": 7.280
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.094
        },
        {
          "type": "CC(1/2)",
          "value": 0.967
        }
      ]
    },
    {
      "resolution_limits": [3.240,3.090],
      "number_observations": 21442,
      "number_observations_unique": 3934,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.169
        },
        {
          "type": "R(meas)",
          "value": 0.187
        },
        {
          "type": "I/SigI",
          "value": 9.790
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.450
        },
        {
          "type": "CC(1/2)",
          "value": 0.982
        }
      ]
    },
    {
      "resolution_limits": [3.410,3.240],
      "number_observations": 19857,
      "number_observations_unique": 3677,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "R(meas)",
          "value": 0.129
        },
        {
          "type": "I/SigI",
          "value": 13.480
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [3.620,3.410],
      "number_observations": 18808,
      "number_observations_unique": 3533,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "R(meas)",
          "value": 0.096
        },
        {
          "type": "I/SigI",
          "value": 17.460
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.324
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [3.870,3.620],
      "number_observations": 16474,
      "number_observations_unique": 3306,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "R(meas)",
          "value": 0.078
        },
        {
          "type": "I/SigI",
          "value": 20.970
        },
        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 4.983
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        {
          "type": "CC(1/2)",
          "value": 0.995
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      ]
    },
    {
      "resolution_limits": [4.180,3.870],
      "number_observations": 15776,
      "number_observations_unique": 3072,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "R(meas)",
          "value": 0.062
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        {
          "type": "I/SigI",
          "value": 25.610
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.135
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        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [4.580,4.180],
      "number_observations": 15365,
      "number_observations_unique": 2838,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "R(meas)",
          "value": 0.052
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        {
          "type": "I/SigI",
          "value": 29.660
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.414
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [5.120,4.580],
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      "number_observations_unique": 2551,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
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        {
          "type": "R(meas)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 32.000
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.318
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        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [5.910,5.120],
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      "number_observations_unique": 2230,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "R(meas)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 29.870
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 4.949
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        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [7.240,5.910],
      "number_observations": 10189,
      "number_observations_unique": 1911,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(meas)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 33.080
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.332
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [10.240,7.240],
      "number_observations": 7603,
      "number_observations_unique": 1477,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.030
        },
        {
          "type": "R(meas)",
          "value": 0.033
        },
        {
          "type": "I/SigI",
          "value": 41.080
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.148
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [43.430,10.240],
      "number_observations": 4084,
      "number_observations_unique": 798,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 44.520
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 5.118
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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