Data quality metrics extracted from 7g4a.cif.gz by aB_cif2table1 from BUSTER (Global Phasing Ltd.). See also the PDBx/mmCIF dictionary.

Raw JSON data
{
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  "version": "0.2.2",
  "uuid": "6f6e328c058a259e92ff56dbb32dbcb6",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
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    "b": 93.169,
    "c": 119.884,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.99999],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
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    "number_observations_unique": 26978,
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        "type": "R(merge)",
        "value": 0.215
      },
      {
        "type": "R(meas)",
        "value": 0.236
      },
      {
        "type": "I/SigI",
        "value": 8.430
      },
      {
        "type": "Completeness",
        "value": 97.500
      },
      {
        "type": "Redundancy",
        "value": 6.169
      },
      {
        "type": "CC(1/2)",
        "value": 0.992
      }
    ]
  },
  "refln_shells": [
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      "number_observations_unique": 2012,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 2.041
        },
        {
          "type": "R(meas)",
          "value": 2.232
        },
        {
          "type": "I/SigI",
          "value": 1.060
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.121
        },
        {
          "type": "CC(1/2)",
          "value": 0.519
        }
      ]
    },
    {
      "resolution_limits": [2.810,2.740],
      "number_observations": 11708,
      "number_observations_unique": 1953,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.403
        },
        {
          "type": "R(meas)",
          "value": 1.537
        },
        {
          "type": "I/SigI",
          "value": 1.400
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.995
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        {
          "type": "CC(1/2)",
          "value": 0.606
        }
      ]
    },
    {
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      "quality_factors": [
        {
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          "value": 1.176
        },
        {
          "type": "R(meas)",
          "value": 1.284
        },
        {
          "type": "I/SigI",
          "value": 1.740
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.177
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        {
          "type": "CC(1/2)",
          "value": 0.681
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.900],
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      "number_observations_unique": 1852,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.893
        },
        {
          "type": "R(meas)",
          "value": 0.974
        },
        {
          "type": "I/SigI",
          "value": 2.230
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.302
        },
        {
          "type": "CC(1/2)",
          "value": 0.779
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      ]
    },
    {
      "resolution_limits": [3.080,2.990],
      "number_observations": 12121,
      "number_observations_unique": 1816,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.708
        },
        {
          "type": "R(meas)",
          "value": 0.769
        },
        {
          "type": "I/SigI",
          "value": 2.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.675
        },
        {
          "type": "CC(1/2)",
          "value": 0.853
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      ]
    },
    {
      "resolution_limits": [3.190,3.080],
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      "number_observations_unique": 1736,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.565
        },
        {
          "type": "R(meas)",
          "value": 0.612
        },
        {
          "type": "I/SigI",
          "value": 3.660
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.738
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        {
          "type": "CC(1/2)",
          "value": 0.917
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      ]
    },
    {
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      "number_observations_unique": 1692,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.444
        },
        {
          "type": "R(meas)",
          "value": 0.483
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        {
          "type": "I/SigI",
          "value": 4.770
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        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.557
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        {
          "type": "CC(1/2)",
          "value": 0.944
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      ]
    },
    {
      "resolution_limits": [3.450,3.310],
      "number_observations": 9794,
      "number_observations_unique": 1612,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.419
        },
        {
          "type": "R(meas)",
          "value": 0.460
        },
        {
          "type": "I/SigI",
          "value": 5.290
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 6.076
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        {
          "type": "CC(1/2)",
          "value": 0.950
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      ]
    },
    {
      "resolution_limits": [3.600,3.450],
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      "number_observations_unique": 1532,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.445
        },
        {
          "type": "R(meas)",
          "value": 0.491
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        {
          "type": "I/SigI",
          "value": 4.940
        },
        {
          "type": "Completeness",
          "value": 98.000
        },
        {
          "type": "Redundancy",
          "value": 5.745
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        {
          "type": "CC(1/2)",
          "value": 0.933
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      ]
    },
    {
      "resolution_limits": [3.780,3.600],
      "number_observations": 4771,
      "number_observations_unique": 1065,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.208
        },
        {
          "type": "R(meas)",
          "value": 0.241
        },
        {
          "type": "I/SigI",
          "value": 8.100
        },
        {
          "type": "Completeness",
          "value": 71.300
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        {
          "type": "Redundancy",
          "value": 4.480
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        {
          "type": "CC(1/2)",
          "value": 0.990
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      ]
    },
    {
      "resolution_limits": [3.980,3.780],
      "number_observations": 5888,
      "number_observations_unique": 1222,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.249
        },
        {
          "type": "R(meas)",
          "value": 0.282
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        {
          "type": "I/SigI",
          "value": 8.610
        },
        {
          "type": "Completeness",
          "value": 85.800
        },
        {
          "type": "Redundancy",
          "value": 4.818
        },
        {
          "type": "CC(1/2)",
          "value": 0.977
        }
      ]
    },
    {
      "resolution_limits": [4.220,3.980],
      "number_observations": 9071,
      "number_observations_unique": 1375,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.138
        },
        {
          "type": "R(meas)",
          "value": 0.150
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        {
          "type": "I/SigI",
          "value": 13.140
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.597
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        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [4.510,4.220],
      "number_observations": 8494,
      "number_observations_unique": 1263,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.105
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        {
          "type": "R(meas)",
          "value": 0.113
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        {
          "type": "I/SigI",
          "value": 16.050
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        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 6.725
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        {
          "type": "CC(1/2)",
          "value": 0.995
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      ]
    },
    {
      "resolution_limits": [4.870,4.510],
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      "number_observations_unique": 1190,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
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        {
          "type": "R(meas)",
          "value": 0.105
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        {
          "type": "I/SigI",
          "value": 17.490
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        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 6.592
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        {
          "type": "CC(1/2)",
          "value": 0.995
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      ]
    },
    {
      "resolution_limits": [5.340,4.870],
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      "number_observations_unique": 1106,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
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        {
          "type": "R(meas)",
          "value": 0.107
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        {
          "type": "I/SigI",
          "value": 16.690
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 6.117
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        {
          "type": "CC(1/2)",
          "value": 0.995
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      ]
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      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.099
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        {
          "type": "R(meas)",
          "value": 0.108
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        {
          "type": "I/SigI",
          "value": 15.880
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        {
          "type": "Completeness",
          "value": 99.800
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        {
          "type": "Redundancy",
          "value": 6.138
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        {
          "type": "CC(1/2)",
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      ]
    },
    {
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      "number_observations_unique": 907,
      "quality_factors": [
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          "value": 0.078
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        {
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          "value": 0.085
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        {
          "type": "I/SigI",
          "value": 19.460
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        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 6.677
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        {
          "type": "CC(1/2)",
          "value": 0.996
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      ]
    },
    {
      "resolution_limits": [8.440,6.890],
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      "number_observations_unique": 777,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
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        {
          "type": "R(meas)",
          "value": 0.064
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        {
          "type": "I/SigI",
          "value": 23.260
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 6.362
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [11.940,8.440],
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      "number_observations_unique": 606,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "R(meas)",
          "value": 0.042
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        {
          "type": "I/SigI",
          "value": 30.190
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.662
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [46.584,11.940],
      "number_observations": 2146,
      "number_observations_unique": 370,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.036
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        {
          "type": "I/SigI",
          "value": 33.860
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        {
          "type": "Completeness",
          "value": 97.400
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        {
          "type": "Redundancy",
          "value": 5.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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