Data quality metrics extracted from 7g1n.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": "326ad8c1de519ae44eeed011a19413cd",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
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    "b": 55.039,
    "c": 74.209,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
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    "number_observations_unique": 21628,
    "quality_factors": [
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        "type": "R(merge)",
        "value": 0.057
      },
      {
        "type": "R(meas)",
        "value": 0.064
      },
      {
        "type": "I/SigI",
        "value": 13.650
      },
      {
        "type": "Completeness",
        "value": 99.700
      },
      {
        "type": "Redundancy",
        "value": 6.410
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
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      "number_observations_unique": 1552,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 1.682
        },
        {
          "type": "R(meas)",
          "value": 1.833
        },
        {
          "type": "I/SigI",
          "value": 1.170
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 6.369
        },
        {
          "type": "CC(1/2)",
          "value": 0.652
        }
      ]
    },
    {
      "resolution_limits": [1.630,1.590],
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      "number_observations_unique": 1538,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.342
        },
        {
          "type": "R(meas)",
          "value": 1.469
        },
        {
          "type": "I/SigI",
          "value": 1.420
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 6.096
        },
        {
          "type": "CC(1/2)",
          "value": 0.729
        }
      ]
    },
    {
      "resolution_limits": [1.680,1.630],
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      "number_observations_unique": 1498,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.994
        },
        {
          "type": "R(meas)",
          "value": 1.078
        },
        {
          "type": "I/SigI",
          "value": 1.950
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.666
        },
        {
          "type": "CC(1/2)",
          "value": 0.817
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      ]
    },
    {
      "resolution_limits": [1.730,1.680],
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      "number_observations_unique": 1426,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.747
        },
        {
          "type": "R(meas)",
          "value": 0.810
        },
        {
          "type": "I/SigI",
          "value": 2.670
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.654
        },
        {
          "type": "CC(1/2)",
          "value": 0.884
        }
      ]
    },
    {
      "resolution_limits": [1.790,1.730],
      "number_observations": 9272,
      "number_observations_unique": 1407,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.629
        },
        {
          "type": "R(meas)",
          "value": 0.682
        },
        {
          "type": "I/SigI",
          "value": 3.190
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 6.590
        },
        {
          "type": "CC(1/2)",
          "value": 0.918
        }
      ]
    },
    {
      "resolution_limits": [1.850,1.790],
      "number_observations": 8746,
      "number_observations_unique": 1357,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.408
        },
        {
          "type": "R(meas)",
          "value": 0.444
        },
        {
          "type": "I/SigI",
          "value": 4.720
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 6.445
        },
        {
          "type": "CC(1/2)",
          "value": 0.958
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      ]
    },
    {
      "resolution_limits": [1.920,1.850],
      "number_observations": 7995,
      "number_observations_unique": 1313,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.273
        },
        {
          "type": "R(meas)",
          "value": 0.299
        },
        {
          "type": "I/SigI",
          "value": 6.680
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.089
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.920],
      "number_observations": 8301,
      "number_observations_unique": 1265,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.192
        },
        {
          "type": "R(meas)",
          "value": 0.208
        },
        {
          "type": "I/SigI",
          "value": 9.870
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 6.562
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
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      ]
    },
    {
      "resolution_limits": [2.090,2.000],
      "number_observations": 8198,
      "number_observations_unique": 1230,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.164
        },
        {
          "type": "R(meas)",
          "value": 0.178
        },
        {
          "type": "I/SigI",
          "value": 11.630
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.665
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
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      ]
    },
    {
      "resolution_limits": [2.190,2.090],
      "number_observations": 7835,
      "number_observations_unique": 1181,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.120
        },
        {
          "type": "R(meas)",
          "value": 0.130
        },
        {
          "type": "I/SigI",
          "value": 15.560
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.634
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        {
          "type": "CC(1/2)",
          "value": 0.996
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      ]
    },
    {
      "resolution_limits": [2.310,2.190],
      "number_observations": 7206,
      "number_observations_unique": 1110,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.111
        },
        {
          "type": "I/SigI",
          "value": 18.210
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.492
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.310],
      "number_observations": 6393,
      "number_observations_unique": 1053,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.082
        },
        {
          "type": "R(meas)",
          "value": 0.090
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        {
          "type": "I/SigI",
          "value": 21.130
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.071
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [2.620,2.450],
      "number_observations": 6578,
      "number_observations_unique": 1011,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.069
        },
        {
          "type": "R(meas)",
          "value": 0.075
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        {
          "type": "I/SigI",
          "value": 26.000
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        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 6.506
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [2.830,2.620],
      "number_observations": 6182,
      "number_observations_unique": 939,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
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        {
          "type": "R(meas)",
          "value": 0.056
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        {
          "type": "I/SigI",
          "value": 32.350
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        {
          "type": "Completeness",
          "value": 99.800
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        {
          "type": "Redundancy",
          "value": 6.584
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [3.100,2.830],
      "number_observations": 5475,
      "number_observations_unique": 864,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
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        {
          "type": "R(meas)",
          "value": 0.048
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        {
          "type": "I/SigI",
          "value": 37.550
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 6.337
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        {
          "type": "CC(1/2)",
          "value": 0.999
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    {
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      "number_observations_unique": 792,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.033
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        {
          "type": "R(meas)",
          "value": 0.037
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        {
          "type": "I/SigI",
          "value": 44.230
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 5.678
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        {
          "type": "CC(1/2)",
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      ]
    },
    {
      "resolution_limits": [4.000,3.470],
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      "number_observations_unique": 699,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "R(meas)",
          "value": 0.032
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        {
          "type": "I/SigI",
          "value": 50.580
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        {
          "type": "Completeness",
          "value": 99.300
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        {
          "type": "Redundancy",
          "value": 5.874
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
      "resolution_limits": [4.900,4.000],
      "number_observations": 3774,
      "number_observations_unique": 610,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "R(meas)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 56.040
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        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.187
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
      "resolution_limits": [6.930,4.900],
      "number_observations": 2681,
      "number_observations_unique": 491,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "R(meas)",
          "value": 0.027
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        {
          "type": "I/SigI",
          "value": 51.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.460
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [37.110,6.930],
      "number_observations": 1636,
      "number_observations_unique": 298,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "R(meas)",
          "value": 0.027
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        {
          "type": "I/SigI",
          "value": 53.820
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 5.490
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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