Data quality metrics extracted from 7g21.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": "407c363761fc8582b8c3497da30656da",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
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    "b": 53.877,
    "c": 75.086,
    "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": 51166,
    "quality_factors": [
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        "type": "R(merge)",
        "value": 0.047
      },
      {
        "type": "R(meas)",
        "value": 0.052
      },
      {
        "type": "I/SigI",
        "value": 14.950
      },
      {
        "type": "Completeness",
        "value": 99.200
      },
      {
        "type": "Redundancy",
        "value": 5.947
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
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      "number_observations_unique": 3430,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.891
        },
        {
          "type": "R(meas)",
          "value": 1.009
        },
        {
          "type": "I/SigI",
          "value": 1.510
        },
        {
          "type": "Completeness",
          "value": 92.000
        },
        {
          "type": "Redundancy",
          "value": 4.110
        },
        {
          "type": "CC(1/2)",
          "value": 0.728
        }
      ]
    },
    {
      "resolution_limits": [1.180,1.150],
      "number_observations": 20732,
      "number_observations_unique": 3637,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.746
        },
        {
          "type": "R(meas)",
          "value": 0.821
        },
        {
          "type": "I/SigI",
          "value": 2.280
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.844
        }
      ]
    },
    {
      "resolution_limits": [1.220,1.180],
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      "number_observations_unique": 3578,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.670
        },
        {
          "type": "R(meas)",
          "value": 0.737
        },
        {
          "type": "I/SigI",
          "value": 2.580
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 5.688
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        {
          "type": "CC(1/2)",
          "value": 0.885
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      ]
    },
    {
      "resolution_limits": [1.250,1.220],
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      "number_observations_unique": 3461,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.544
        },
        {
          "type": "R(meas)",
          "value": 0.598
        },
        {
          "type": "I/SigI",
          "value": 3.120
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.676
        },
        {
          "type": "CC(1/2)",
          "value": 0.916
        }
      ]
    },
    {
      "resolution_limits": [1.300,1.250],
      "number_observations": 20590,
      "number_observations_unique": 3325,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.402
        },
        {
          "type": "R(meas)",
          "value": 0.439
        },
        {
          "type": "I/SigI",
          "value": 4.270
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 6.192
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        {
          "type": "CC(1/2)",
          "value": 0.951
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      ]
    },
    {
      "resolution_limits": [1.340,1.300],
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      "number_observations_unique": 3282,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.332
        },
        {
          "type": "R(meas)",
          "value": 0.362
        },
        {
          "type": "I/SigI",
          "value": 5.170
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.168
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        {
          "type": "CC(1/2)",
          "value": 0.964
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      ]
    },
    {
      "resolution_limits": [1.390,1.340],
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      "number_observations_unique": 3120,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.283
        },
        {
          "type": "R(meas)",
          "value": 0.310
        },
        {
          "type": "I/SigI",
          "value": 6.030
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.082
        },
        {
          "type": "CC(1/2)",
          "value": 0.968
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      ]
    },
    {
      "resolution_limits": [1.450,1.390],
      "number_observations": 18299,
      "number_observations_unique": 3031,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.219
        },
        {
          "type": "R(meas)",
          "value": 0.240
        },
        {
          "type": "I/SigI",
          "value": 7.560
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.037
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        {
          "type": "CC(1/2)",
          "value": 0.981
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      ]
    },
    {
      "resolution_limits": [1.510,1.450],
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      "number_observations_unique": 2920,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.161
        },
        {
          "type": "R(meas)",
          "value": 0.175
        },
        {
          "type": "I/SigI",
          "value": 10.220
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.483
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        {
          "type": "CC(1/2)",
          "value": 0.990
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      ]
    },
    {
      "resolution_limits": [1.590,1.510],
      "number_observations": 17885,
      "number_observations_unique": 2789,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.113
        },
        {
          "type": "R(meas)",
          "value": 0.123
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        {
          "type": "I/SigI",
          "value": 13.830
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 6.413
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        {
          "type": "CC(1/2)",
          "value": 0.995
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      ]
    },
    {
      "resolution_limits": [1.670,1.590],
      "number_observations": 16702,
      "number_observations_unique": 2643,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.093
        },
        {
          "type": "R(meas)",
          "value": 0.102
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        {
          "type": "I/SigI",
          "value": 16.980
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.319
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        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [1.770,1.670],
      "number_observations": 14882,
      "number_observations_unique": 2535,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.074
        },
        {
          "type": "R(meas)",
          "value": 0.082
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        {
          "type": "I/SigI",
          "value": 20.420
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        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.871
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
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      ]
    },
    {
      "resolution_limits": [1.900,1.770],
      "number_observations": 15567,
      "number_observations_unique": 2373,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
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        {
          "type": "R(meas)",
          "value": 0.060
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        {
          "type": "I/SigI",
          "value": 27.120
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 6.560
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        {
          "type": "CC(1/2)",
          "value": 0.998
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    },
    {
      "resolution_limits": [2.050,1.900],
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      "number_observations_unique": 2237,
      "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": 32.720
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 6.350
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [2.240,2.050],
      "number_observations": 12514,
      "number_observations_unique": 2037,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
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        {
          "type": "R(meas)",
          "value": 0.046
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        {
          "type": "I/SigI",
          "value": 35.980
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        {
          "type": "Completeness",
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        {
          "type": "Redundancy",
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          "type": "CC(1/2)",
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      ]
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      "quality_factors": [
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          "value": 0.039
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        {
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          "value": 0.043
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        {
          "type": "I/SigI",
          "value": 36.020
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        {
          "type": "Completeness",
          "value": 99.600
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        {
          "type": "Redundancy",
          "value": 5.536
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        {
          "type": "CC(1/2)",
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      ]
    },
    {
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      "number_observations_unique": 1653,
      "quality_factors": [
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        {
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        {
          "type": "I/SigI",
          "value": 42.660
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        {
          "type": "Completeness",
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        {
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          "value": 6.471
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        {
          "type": "CC(1/2)",
          "value": 0.999
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    },
    {
      "resolution_limits": [3.550,2.900],
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      "number_observations_unique": 1431,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.032
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        {
          "type": "R(meas)",
          "value": 0.035
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        {
          "type": "I/SigI",
          "value": 44.820
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 6.320
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
      "resolution_limits": [5.020,3.550],
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      "number_observations_unique": 1121,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
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        {
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          "value": 0.032
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        {
          "type": "I/SigI",
          "value": 43.700
        },
        {
          "type": "Completeness",
          "value": 99.600
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        {
          "type": "Redundancy",
          "value": 5.593
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [37.560,5.020],
      "number_observations": 4236,
      "number_observations_unique": 682,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
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        {
          "type": "I/SigI",
          "value": 45.670
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        {
          "type": "Completeness",
          "value": 99.400
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        {
          "type": "Redundancy",
          "value": 6.211
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        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}
  

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


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