Data quality metrics extracted from 6tzn.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": "810448268e456d968655c413427d59cd",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 57.36,
    "b": 57.36,
    "c": 70.30,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97910],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
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    "number_observations": 136156,
    "number_observations_unique": 29661,
    "quality_factors": [
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        "type": "R(merge)",
        "value": 0.044
      },
      {
        "type": "R(meas)",
        "value": 0.049
      },
      {
        "type": "I/SigI",
        "value": 16.090
      },
      {
        "type": "Completeness",
        "value": 99.100
      },
      {
        "type": "Redundancy",
        "value": 4.590
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
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      "resolution_limits": [1.390,1.350],
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      "number_observations_unique": 2148,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.741
        },
        {
          "type": "R(meas)",
          "value": 0.844
        },
        {
          "type": "I/SigI",
          "value": 1.950
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 4.236
        },
        {
          "type": "CC(1/2)",
          "value": 0.788
        }
      ]
    },
    {
      "resolution_limits": [1.420,1.390],
      "number_observations": 9834,
      "number_observations_unique": 2127,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.535
        },
        {
          "type": "R(meas)",
          "value": 0.603
        },
        {
          "type": "I/SigI",
          "value": 2.920
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 4.623
        },
        {
          "type": "CC(1/2)",
          "value": 0.901
        }
      ]
    },
    {
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      "number_observations": 9743,
      "number_observations_unique": 2099,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.407
        },
        {
          "type": "R(meas)",
          "value": 0.459
        },
        {
          "type": "I/SigI",
          "value": 3.780
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.642
        },
        {
          "type": "CC(1/2)",
          "value": 0.944
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      ]
    },
    {
      "resolution_limits": [1.510,1.460],
      "number_observations": 9128,
      "number_observations_unique": 2010,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.282
        },
        {
          "type": "R(meas)",
          "value": 0.319
        },
        {
          "type": "I/SigI",
          "value": 5.240
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 4.541
        },
        {
          "type": "CC(1/2)",
          "value": 0.965
        }
      ]
    },
    {
      "resolution_limits": [1.560,1.510],
      "number_observations": 8404,
      "number_observations_unique": 1928,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.201
        },
        {
          "type": "R(meas)",
          "value": 0.229
        },
        {
          "type": "I/SigI",
          "value": 6.780
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 4.359
        },
        {
          "type": "CC(1/2)",
          "value": 0.979
        }
      ]
    },
    {
      "resolution_limits": [1.610,1.560],
      "number_observations": 8997,
      "number_observations_unique": 1883,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.165
        },
        {
          "type": "R(meas)",
          "value": 0.185
        },
        {
          "type": "I/SigI",
          "value": 8.870
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 4.778
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        {
          "type": "CC(1/2)",
          "value": 0.986
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      ]
    },
    {
      "resolution_limits": [1.670,1.610],
      "number_observations": 8575,
      "number_observations_unique": 1805,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.132
        },
        {
          "type": "R(meas)",
          "value": 0.148
        },
        {
          "type": "I/SigI",
          "value": 10.610
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 4.751
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [1.740,1.670],
      "number_observations": 8320,
      "number_observations_unique": 1785,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.106
        },
        {
          "type": "R(meas)",
          "value": 0.119
        },
        {
          "type": "I/SigI",
          "value": 12.960
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 4.661
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
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      ]
    },
    {
      "resolution_limits": [1.820,1.740],
      "number_observations": 7256,
      "number_observations_unique": 1669,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "R(meas)",
          "value": 0.091
        },
        {
          "type": "I/SigI",
          "value": 15.590
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 4.348
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
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      ]
    },
    {
      "resolution_limits": [1.910,1.820],
      "number_observations": 7616,
      "number_observations_unique": 1600,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "R(meas)",
          "value": 0.075
        },
        {
          "type": "I/SigI",
          "value": 20.060
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 4.760
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        {
          "type": "CC(1/2)",
          "value": 0.995
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      ]
    },
    {
      "resolution_limits": [2.010,1.910],
      "number_observations": 7264,
      "number_observations_unique": 1527,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "R(meas)",
          "value": 0.064
        },
        {
          "type": "I/SigI",
          "value": 22.940
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 4.757
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [2.130,2.010],
      "number_observations": 6896,
      "number_observations_unique": 1472,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.050
        },
        {
          "type": "R(meas)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 26.110
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 4.685
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [2.280,2.130],
      "number_observations": 5994,
      "number_observations_unique": 1363,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "R(meas)",
          "value": 0.051
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        {
          "type": "I/SigI",
          "value": 27.870
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        {
          "type": "Completeness",
          "value": 99.300
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        {
          "type": "Redundancy",
          "value": 4.398
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        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [2.470,2.280],
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      "number_observations_unique": 1264,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
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        {
          "type": "R(meas)",
          "value": 0.047
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        {
          "type": "I/SigI",
          "value": 30.220
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        {
          "type": "Completeness",
          "value": 98.300
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        {
          "type": "Redundancy",
          "value": 4.656
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [2.700,2.470],
      "number_observations": 5749,
      "number_observations_unique": 1190,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
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        {
          "type": "R(meas)",
          "value": 0.044
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        {
          "type": "I/SigI",
          "value": 32.590
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        {
          "type": "Completeness",
          "value": 98.300
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        {
          "type": "Redundancy",
          "value": 4.831
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
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      "number_observations_unique": 1075,
      "quality_factors": [
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          "value": 0.039
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        {
          "type": "R(meas)",
          "value": 0.044
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        {
          "type": "I/SigI",
          "value": 33.650
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        {
          "type": "Completeness",
          "value": 98.800
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        {
          "type": "Redundancy",
          "value": 4.707
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        {
          "type": "CC(1/2)",
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      ]
    },
    {
      "resolution_limits": [3.490,3.020],
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      "number_observations_unique": 919,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.041
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        {
          "type": "I/SigI",
          "value": 32.780
        },
        {
          "type": "Completeness",
          "value": 96.000
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        {
          "type": "Redundancy",
          "value": 4.358
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        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [4.270,3.490],
      "number_observations": 3820,
      "number_observations_unique": 802,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "R(meas)",
          "value": 0.041
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        {
          "type": "I/SigI",
          "value": 35.800
        },
        {
          "type": "Completeness",
          "value": 98.000
        },
        {
          "type": "Redundancy",
          "value": 4.763
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [6.040,4.270],
      "number_observations": 2912,
      "number_observations_unique": 634,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.041
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        {
          "type": "I/SigI",
          "value": 35.260
        },
        {
          "type": "Completeness",
          "value": 96.100
        },
        {
          "type": "Redundancy",
          "value": 4.593
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [49.675,6.040],
      "number_observations": 1598,
      "number_observations_unique": 361,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(meas)",
          "value": 0.045
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        {
          "type": "I/SigI",
          "value": 34.490
        },
        {
          "type": "Completeness",
          "value": 91.600
        },
        {
          "type": "Redundancy",
          "value": 4.427
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}
  

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


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