Data quality metrics extracted from 6czr.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": "78008a41198281d857b830d362e24df7",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 210.04,
    "b": 449.52,
    "c": 624.08,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97900],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
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    "number_observations_unique": 1001501,
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        "type": "R(merge)",
        "value": 0.329
      },
      {
        "type": "R(meas)",
        "value": 0.380
      },
      {
        "type": "I/SigI",
        "value": 3.280
      },
      {
        "type": "Completeness",
        "value": 71.800
      },
      {
        "type": "Redundancy",
        "value": 3.540
      },
      {
        "type": "CC(1/2)",
        "value": 0.942
      }
    ]
  },
  "refln_shells": [
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      "resolution_limits": [4.820,4.700],
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      "number_observations_unique": 14025,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 1.196
        },
        {
          "type": "R(meas)",
          "value": 1.435
        },
        {
          "type": "I/SigI",
          "value": 0.970
        },
        {
          "type": "Completeness",
          "value": 66.600
        },
        {
          "type": "Redundancy",
          "value": 2.732
        },
        {
          "type": "CC(1/2)",
          "value": 0.261
        }
      ]
    },
    {
      "resolution_limits": [4.950,4.820],
      "number_observations": 38866,
      "number_observations_unique": 13897,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.057
        },
        {
          "type": "R(meas)",
          "value": 1.265
        },
        {
          "type": "I/SigI",
          "value": 1.150
        },
        {
          "type": "Completeness",
          "value": 67.900
        },
        {
          "type": "Redundancy",
          "value": 2.797
        },
        {
          "type": "CC(1/2)",
          "value": 0.295
        }
      ]
    },
    {
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      "number_observations_unique": 13853,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.954
        },
        {
          "type": "R(meas)",
          "value": 1.140
        },
        {
          "type": "I/SigI",
          "value": 1.360
        },
        {
          "type": "Completeness",
          "value": 69.500
        },
        {
          "type": "Redundancy",
          "value": 2.861
        },
        {
          "type": "CC(1/2)",
          "value": 0.397
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      ]
    },
    {
      "resolution_limits": [5.250,5.100],
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      "number_observations_unique": 13610,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.813
        },
        {
          "type": "R(meas)",
          "value": 0.974
        },
        {
          "type": "I/SigI",
          "value": 1.560
        },
        {
          "type": "Completeness",
          "value": 70.200
        },
        {
          "type": "Redundancy",
          "value": 2.824
        },
        {
          "type": "CC(1/2)",
          "value": 0.418
        }
      ]
    },
    {
      "resolution_limits": [5.430,5.250],
      "number_observations": 42958,
      "number_observations_unique": 13547,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.801
        },
        {
          "type": "R(meas)",
          "value": 0.942
        },
        {
          "type": "I/SigI",
          "value": 1.730
        },
        {
          "type": "Completeness",
          "value": 72.000
        },
        {
          "type": "Redundancy",
          "value": 3.171
        },
        {
          "type": "CC(1/2)",
          "value": 0.474
        }
      ]
    },
    {
      "resolution_limits": [5.620,5.430],
      "number_observations": 43578,
      "number_observations_unique": 13283,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.787
        },
        {
          "type": "R(meas)",
          "value": 0.917
        },
        {
          "type": "I/SigI",
          "value": 1.810
        },
        {
          "type": "Completeness",
          "value": 73.000
        },
        {
          "type": "Redundancy",
          "value": 3.281
        },
        {
          "type": "CC(1/2)",
          "value": 0.503
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      ]
    },
    {
      "resolution_limits": [5.830,5.620],
      "number_observations": 41857,
      "number_observations_unique": 12740,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.762
        },
        {
          "type": "R(meas)",
          "value": 0.886
        },
        {
          "type": "I/SigI",
          "value": 1.830
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        {
          "type": "Completeness",
          "value": 72.500
        },
        {
          "type": "Redundancy",
          "value": 3.285
        },
        {
          "type": "CC(1/2)",
          "value": 0.478
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      ]
    },
    {
      "resolution_limits": [6.070,5.830],
      "number_observations": 41235,
      "number_observations_unique": 12322,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.736
        },
        {
          "type": "R(meas)",
          "value": 0.856
        },
        {
          "type": "I/SigI",
          "value": 1.940
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        {
          "type": "Completeness",
          "value": 72.700
        },
        {
          "type": "Redundancy",
          "value": 3.346
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        {
          "type": "CC(1/2)",
          "value": 0.509
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      ]
    },
    {
      "resolution_limits": [6.340,6.070],
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      "number_observations_unique": 11842,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.656
        },
        {
          "type": "R(meas)",
          "value": 0.761
        },
        {
          "type": "I/SigI",
          "value": 2.120
        },
        {
          "type": "Completeness",
          "value": 73.000
        },
        {
          "type": "Redundancy",
          "value": 3.396
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        {
          "type": "CC(1/2)",
          "value": 0.541
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      ]
    },
    {
      "resolution_limits": [6.650,6.340],
      "number_observations": 37154,
      "number_observations_unique": 11271,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.561
        },
        {
          "type": "R(meas)",
          "value": 0.655
        },
        {
          "type": "I/SigI",
          "value": 2.440
        },
        {
          "type": "Completeness",
          "value": 72.500
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        {
          "type": "Redundancy",
          "value": 3.296
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        {
          "type": "CC(1/2)",
          "value": 0.605
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      ]
    },
    {
      "resolution_limits": [7.010,6.650],
      "number_observations": 40429,
      "number_observations_unique": 10926,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.471
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        {
          "type": "R(meas)",
          "value": 0.541
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        {
          "type": "I/SigI",
          "value": 3.050
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        {
          "type": "Completeness",
          "value": 73.800
        },
        {
          "type": "Redundancy",
          "value": 3.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.705
        }
      ]
    },
    {
      "resolution_limits": [7.430,7.010],
      "number_observations": 39812,
      "number_observations_unique": 10408,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.389
        },
        {
          "type": "R(meas)",
          "value": 0.447
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        {
          "type": "I/SigI",
          "value": 3.710
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        {
          "type": "Completeness",
          "value": 74.000
        },
        {
          "type": "Redundancy",
          "value": 3.825
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        {
          "type": "CC(1/2)",
          "value": 0.772
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      ]
    },
    {
      "resolution_limits": [7.940,7.430],
      "number_observations": 37140,
      "number_observations_unique": 9727,
      "quality_factors": [
        {
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          "value": 0.329
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        {
          "type": "R(meas)",
          "value": 0.378
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        {
          "type": "I/SigI",
          "value": 4.330
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        {
          "type": "Completeness",
          "value": 73.600
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        {
          "type": "Redundancy",
          "value": 3.818
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        {
          "type": "CC(1/2)",
          "value": 0.802
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      ]
    },
    {
      "resolution_limits": [8.580,7.940],
      "number_observations": 36427,
      "number_observations_unique": 9011,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.286
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        {
          "type": "R(meas)",
          "value": 0.326
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        {
          "type": "I/SigI",
          "value": 4.970
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        {
          "type": "Completeness",
          "value": 73.000
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        {
          "type": "Redundancy",
          "value": 4.043
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        {
          "type": "CC(1/2)",
          "value": 0.856
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      ]
    },
    {
      "resolution_limits": [9.400,8.580],
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      "number_observations_unique": 8360,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.245
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        {
          "type": "R(meas)",
          "value": 0.276
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        {
          "type": "I/SigI",
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        {
          "type": "Completeness",
          "value": 73.700
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        {
          "type": "Redundancy",
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        {
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    {
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        {
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          "value": 0.212
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        {
          "type": "I/SigI",
          "value": 7.840
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        {
          "type": "Completeness",
          "value": 74.500
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        {
          "type": "Redundancy",
          "value": 4.874
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        {
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      ]
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    {
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      "number_observations_unique": 6847,
      "quality_factors": [
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          "value": 0.153
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        {
          "type": "R(meas)",
          "value": 0.171
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        {
          "type": "I/SigI",
          "value": 9.290
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        {
          "type": "Completeness",
          "value": 74.700
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        {
          "type": "Redundancy",
          "value": 4.797
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        {
          "type": "CC(1/2)",
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      ]
    },
    {
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      "number_observations_unique": 5831,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.138
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        {
          "type": "R(meas)",
          "value": 0.152
        },
        {
          "type": "I/SigI",
          "value": 10.510
        },
        {
          "type": "Completeness",
          "value": 74.800
        },
        {
          "type": "Redundancy",
          "value": 5.320
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        {
          "type": "CC(1/2)",
          "value": 0.972
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      ]
    },
    {
      "resolution_limits": [21.020,14.860],
      "number_observations": 22902,
      "number_observations_unique": 4513,
      "quality_factors": [
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          "type": "R(merge)",
          "value": 0.112
        },
        {
          "type": "R(meas)",
          "value": 0.124
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        {
          "type": "I/SigI",
          "value": 11.180
        },
        {
          "type": "Completeness",
          "value": 74.000
        },
        {
          "type": "Redundancy",
          "value": 5.075
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        {
          "type": "CC(1/2)",
          "value": 0.984
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      ]
    },
    {
      "resolution_limits": [49.916,21.020],
      "number_observations": 11204,
      "number_observations_unique": 2323,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "R(meas)",
          "value": 0.120
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        {
          "type": "I/SigI",
          "value": 5.610
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        {
          "type": "Completeness",
          "value": 65.900
        },
        {
          "type": "Redundancy",
          "value": 4.823
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    }
  ]

}
  

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


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