Data quality metrics extracted from 7k27.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": "9bf230332afa99e4cbfcf4fdd7929e98",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
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    "b": 54.59,
    "c": 123.42,
    "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": 49801,
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        "type": "R(merge)",
        "value": 0.044
      },
      {
        "type": "R(meas)",
        "value": 0.048
      },
      {
        "type": "I/SigI",
        "value": 21.770
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 6.529
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
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          "type": "R(merge)",
          "value": 0.629
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        {
          "type": "R(meas)",
          "value": 0.681
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        {
          "type": "I/SigI",
          "value": 3.330
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        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.731
        },
        {
          "type": "CC(1/2)",
          "value": 0.884
        }
      ]
    },
    {
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      "number_observations_unique": 3550,
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          "type": "R(merge)",
          "value": 0.507
        },
        {
          "type": "R(meas)",
          "value": 0.550
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        {
          "type": "I/SigI",
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        {
          "type": "Completeness",
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        {
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        {
          "type": "CC(1/2)",
          "value": 0.919
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      ]
    },
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          "value": 0.408
        },
        {
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          "value": 0.443
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        {
          "type": "I/SigI",
          "value": 5.050
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        {
          "type": "Completeness",
          "value": 99.700
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        {
          "type": "Redundancy",
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        {
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          "value": 0.953
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    {
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        {
          "type": "R(merge)",
          "value": 0.322
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        {
          "type": "R(meas)",
          "value": 0.353
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        {
          "type": "I/SigI",
          "value": 6.100
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 6.087
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        {
          "type": "CC(1/2)",
          "value": 0.968
        }
      ]
    },
    {
      "resolution_limits": [1.730,1.680],
      "number_observations": 21221,
      "number_observations_unique": 3259,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.267
        },
        {
          "type": "R(meas)",
          "value": 0.290
        },
        {
          "type": "I/SigI",
          "value": 7.800
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        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.512
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        {
          "type": "CC(1/2)",
          "value": 0.978
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      ]
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    {
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      "number_observations_unique": 3110,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.219
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        {
          "type": "R(meas)",
          "value": 0.236
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        {
          "type": "I/SigI",
          "value": 9.990
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 6.930
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        {
          "type": "CC(1/2)",
          "value": 0.987
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      ]
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    {
      "resolution_limits": [1.860,1.790],
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      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.176
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        {
          "type": "R(meas)",
          "value": 0.190
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        {
          "type": "I/SigI",
          "value": 12.100
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        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 6.922
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        {
          "type": "CC(1/2)",
          "value": 0.991
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      ]
    },
    {
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      "number_observations": 20043,
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      "quality_factors": [
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          "value": 0.132
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        {
          "type": "R(meas)",
          "value": 0.143
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        {
          "type": "I/SigI",
          "value": 15.590
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 6.845
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        {
          "type": "CC(1/2)",
          "value": 0.994
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      ]
    },
    {
      "resolution_limits": [2.020,1.940],
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      "quality_factors": [
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          "value": 0.101
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        {
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          "value": 0.109
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        {
          "type": "I/SigI",
          "value": 19.720
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        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 6.754
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        {
          "type": "CC(1/2)",
          "value": 0.996
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      ]
    },
    {
      "resolution_limits": [2.120,2.020],
      "number_observations": 17814,
      "number_observations_unique": 2682,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
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        {
          "type": "R(meas)",
          "value": 0.085
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        {
          "type": "I/SigI",
          "value": 24.170
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        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 6.642
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          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [2.240,2.120],
      "number_observations": 16357,
      "number_observations_unique": 2572,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.061
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        {
          "type": "R(meas)",
          "value": 0.066
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        {
          "type": "I/SigI",
          "value": 29.010
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        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.360
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        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.240],
      "number_observations": 14308,
      "number_observations_unique": 2451,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.050
        },
        {
          "type": "R(meas)",
          "value": 0.055
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        {
          "type": "I/SigI",
          "value": 32.000
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        {
          "type": "Completeness",
          "value": 99.900
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        {
          "type": "Redundancy",
          "value": 5.838
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        {
          "type": "CC(1/2)",
          "value": 0.998
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    },
    {
      "resolution_limits": [2.540,2.370],
      "number_observations": 15360,
      "number_observations_unique": 2295,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.046
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        {
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          "type": "I/SigI",
          "value": 36.930
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        {
          "type": "Completeness",
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        {
          "type": "Redundancy",
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        {
          "type": "CC(1/2)",
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    {
      "resolution_limits": [2.740,2.540],
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      "quality_factors": [
        {
          "type": "R(merge)",
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        {
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        {
          "type": "I/SigI",
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        {
          "type": "Redundancy",
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
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    {
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      "number_observations_unique": 1974,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
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        {
          "type": "R(meas)",
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        {
          "type": "I/SigI",
          "value": 45.890
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        {
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          "type": "CC(1/2)",
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      "quality_factors": [
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          "value": 0.032
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        {
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        {
          "type": "I/SigI",
          "value": 49.280
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        {
          "type": "Completeness",
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          "type": "Redundancy",
          "value": 6.450
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        {
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    {
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      "quality_factors": [
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          "value": 0.029
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        {
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        {
          "type": "I/SigI",
          "value": 53.130
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        {
          "type": "Completeness",
          "value": 99.800
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        {
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          "value": 6.140
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      "number_observations_unique": 1369,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.025
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        {
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          "value": 0.028
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        {
          "type": "I/SigI",
          "value": 52.350
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        {
          "type": "Completeness",
          "value": 99.300
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        {
          "type": "Redundancy",
          "value": 5.501
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
      "resolution_limits": [6.710,4.740],
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      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.026
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        {
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          "value": 0.028
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        {
          "type": "I/SigI",
          "value": 55.400
        },
        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 6.366
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        {
          "type": "CC(1/2)",
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      ]
    },
    {
      "resolution_limits": [34.840,6.710],
      "number_observations": 3743,
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      "quality_factors": [
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          "value": 0.024
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        {
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        {
          "type": "I/SigI",
          "value": 54.720
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        {
          "type": "Completeness",
          "value": 99.400
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        {
          "type": "Redundancy",
          "value": 5.776
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        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    }
  ]

}
  

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


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