Data quality metrics extracted from 6efx.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": "2a35a1756e90754aaae68c3927bd6b9c",
  "space_group_name": "I 4 2 2",
  "unit_cell": {
    "a": 85.34,
    "b": 85.34,
    "c": 187.93,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54180],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [46.982,2.000],
    "number_observations": 256552,
    "number_observations_unique": 23914,
    "quality_factors": [
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        "type": "R(merge)",
        "value": 0.078
      },
      {
        "type": "R(meas)",
        "value": 0.081
      },
      {
        "type": "I/SigI",
        "value": 22.840
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 10.728
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.050,2.000],
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      "number_observations_unique": 1722,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.574
        },
        {
          "type": "R(meas)",
          "value": 0.620
        },
        {
          "type": "I/SigI",
          "value": 3.410
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.046
        },
        {
          "type": "CC(1/2)",
          "value": 0.889
        }
      ]
    },
    {
      "resolution_limits": [2.110,2.050],
      "number_observations": 13330,
      "number_observations_unique": 1715,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.452
        },
        {
          "type": "R(meas)",
          "value": 0.485
        },
        {
          "type": "I/SigI",
          "value": 4.700
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.773
        },
        {
          "type": "CC(1/2)",
          "value": 0.936
        }
      ]
    },
    {
      "resolution_limits": [2.170,2.110],
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      "number_observations_unique": 1630,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.369
        },
        {
          "type": "R(meas)",
          "value": 0.393
        },
        {
          "type": "I/SigI",
          "value": 6.060
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 8.627
        },
        {
          "type": "CC(1/2)",
          "value": 0.969
        }
      ]
    },
    {
      "resolution_limits": [2.240,2.170],
      "number_observations": 14807,
      "number_observations_unique": 1609,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.318
        },
        {
          "type": "R(meas)",
          "value": 0.337
        },
        {
          "type": "I/SigI",
          "value": 7.560
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.203
        },
        {
          "type": "CC(1/2)",
          "value": 0.975
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.240],
      "number_observations": 15139,
      "number_observations_unique": 1548,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.268
        },
        {
          "type": "R(meas)",
          "value": 0.283
        },
        {
          "type": "I/SigI",
          "value": 9.130
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 9.780
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.310],
      "number_observations": 16177,
      "number_observations_unique": 1506,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.240
        },
        {
          "type": "R(meas)",
          "value": 0.252
        },
        {
          "type": "I/SigI",
          "value": 10.740
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 10.742
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.390],
      "number_observations": 17600,
      "number_observations_unique": 1451,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.206
        },
        {
          "type": "R(meas)",
          "value": 0.215
        },
        {
          "type": "I/SigI",
          "value": 13.330
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 12.130
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [2.580,2.480],
      "number_observations": 17209,
      "number_observations_unique": 1413,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.178
        },
        {
          "type": "R(meas)",
          "value": 0.186
        },
        {
          "type": "I/SigI",
          "value": 14.850
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 12.179
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
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      ]
    },
    {
      "resolution_limits": [2.700,2.580],
      "number_observations": 16332,
      "number_observations_unique": 1337,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.161
        },
        {
          "type": "R(meas)",
          "value": 0.168
        },
        {
          "type": "I/SigI",
          "value": 16.080
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 12.215
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.700],
      "number_observations": 15872,
      "number_observations_unique": 1300,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.126
        },
        {
          "type": "R(meas)",
          "value": 0.132
        },
        {
          "type": "I/SigI",
          "value": 19.920
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 12.209
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [2.980,2.830],
      "number_observations": 15013,
      "number_observations_unique": 1229,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.113
        },
        {
          "type": "R(meas)",
          "value": 0.118
        },
        {
          "type": "I/SigI",
          "value": 21.440
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 12.216
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.160,2.980],
      "number_observations": 14383,
      "number_observations_unique": 1176,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "R(meas)",
          "value": 0.087
        },
        {
          "type": "I/SigI",
          "value": 28.140
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 12.230
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [3.380,3.160],
      "number_observations": 13472,
      "number_observations_unique": 1105,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.066
        },
        {
          "type": "R(meas)",
          "value": 0.069
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        {
          "type": "I/SigI",
          "value": 34.190
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        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 12.192
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
      "resolution_limits": [3.650,3.380],
      "number_observations": 12514,
      "number_observations_unique": 1031,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.051
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        {
          "type": "I/SigI",
          "value": 45.930
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        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 12.138
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
      "resolution_limits": [4.000,3.650],
      "number_observations": 11613,
      "number_observations_unique": 960,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "R(meas)",
          "value": 0.041
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        {
          "type": "I/SigI",
          "value": 53.960
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        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 12.097
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        {
          "type": "CC(1/2)",
          "value": 1.000
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      ]
    },
    {
      "resolution_limits": [4.470,4.000],
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      "number_observations_unique": 874,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(meas)",
          "value": 0.035
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        {
          "type": "I/SigI",
          "value": 62.110
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        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 11.965
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        {
          "type": "CC(1/2)",
          "value": 1.000
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      ]
    },
    {
      "resolution_limits": [5.160,4.470],
      "number_observations": 9264,
      "number_observations_unique": 777,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.033
        },
        {
          "type": "I/SigI",
          "value": 63.230
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.923
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        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [6.320,5.160],
      "number_observations": 7874,
      "number_observations_unique": 671,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "R(meas)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 52.810
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.735
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [8.940,6.320],
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      "number_observations_unique": 533,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "R(meas)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 62.460
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.392
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [46.982,8.940],
      "number_observations": 3229,
      "number_observations_unique": 327,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.021
        },
        {
          "type": "R(meas)",
          "value": 0.023
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        {
          "type": "I/SigI",
          "value": 72.800
        },
        {
          "type": "Completeness",
          "value": 97.300
        },
        {
          "type": "Redundancy",
          "value": 9.875
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    }
  ]

}
  

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


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