Data quality metrics extracted from 5btn.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": "fecf89b43244c734fe8f0f9654ed6f4f",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
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    "b": 82.914,
    "c": 129.078,
    "alpha": 90.00,
    "beta": 108.78,
    "gamma": 90.00
  },
  "wavelengths": [0.97900],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
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    "number_observations_unique": 254270,
    "quality_factors": [
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        "type": "R(merge)",
        "value": 0.1287
      },
      {
        "type": "R(meas)",
        "value": 0.155
      },
      {
        "type": "I/SigI",
        "value": 8.95
      },
      {
        "type": "Completeness",
        "value": 98.73
      },
      {
        "type": "Redundancy",
        "value": 3.4
      }
    ]
  },
  "refln_shells": [
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      "number_observations_unique": 9483,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.010
        },
        {
          "type": "R(meas)",
          "value": 1.533
        },
        {
          "type": "I/SigI",
          "value": 1.12
        },
        {
          "type": "Completeness",
          "value": 97.59
        }
      ]
    },
    {
      "resolution_limits": [2.630,2.560],
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      "number_observations_unique": 10251,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.791
        },
        {
          "type": "R(meas)",
          "value": 1.396
        },
        {
          "type": "I/SigI",
          "value": 1.010
        },
        {
          "type": "Completeness",
          "value": 95.800
        }
      ]
    },
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      "number_observations_unique": 10048,
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        {
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          "value": 0.673
        },
        {
          "type": "R(meas)",
          "value": 1.093
        },
        {
          "type": "I/SigI",
          "value": 1.290
        },
        {
          "type": "Completeness",
          "value": 96.800
        }
      ]
    },
    {
      "resolution_limits": [2.790,2.710],
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      "number_observations_unique": 9772,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.525
        },
        {
          "type": "R(meas)",
          "value": 0.931
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        {
          "type": "I/SigI",
          "value": 1.480
        },
        {
          "type": "Completeness",
          "value": 96.400
        }
      ]
    },
    {
      "resolution_limits": [2.880,2.790],
      "number_observations": 17059,
      "number_observations_unique": 9329,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.430
        },
        {
          "type": "R(meas)",
          "value": 0.725
        },
        {
          "type": "I/SigI",
          "value": 1.910
        },
        {
          "type": "Completeness",
          "value": 96.300
        }
      ]
    },
    {
      "resolution_limits": [2.980,2.880],
      "number_observations": 16365,
      "number_observations_unique": 9016,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.322
        },
        {
          "type": "R(meas)",
          "value": 0.595
        },
        {
          "type": "I/SigI",
          "value": 2.320
        },
        {
          "type": "Completeness",
          "value": 95.600
        }
      ]
    },
    {
      "resolution_limits": [3.100,2.980],
      "number_observations": 15241,
      "number_observations_unique": 8686,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.258
        },
        {
          "type": "R(meas)",
          "value": 0.446
        },
        {
          "type": "I/SigI",
          "value": 2.900
        },
        {
          "type": "Completeness",
          "value": 94.300
        }
      ]
    },
    {
      "resolution_limits": [3.220,3.100],
      "number_observations": 14415,
      "number_observations_unique": 8209,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.186
        },
        {
          "type": "R(meas)",
          "value": 0.358
        },
        {
          "type": "I/SigI",
          "value": 3.680
        },
        {
          "type": "Completeness",
          "value": 94.500
        }
      ]
    },
    {
      "resolution_limits": [3.370,3.220],
      "number_observations": 15161,
      "number_observations_unique": 8141,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.140
        },
        {
          "type": "R(meas)",
          "value": 0.259
        },
        {
          "type": "I/SigI",
          "value": 5.070
        },
        {
          "type": "Completeness",
          "value": 97.200
        }
      ]
    },
    {
      "resolution_limits": [3.530,3.370],
      "number_observations": 14408,
      "number_observations_unique": 7817,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.195
        },
        {
          "type": "I/SigI",
          "value": 6.350
        },
        {
          "type": "Completeness",
          "value": 97.100
        }
      ]
    },
    {
      "resolution_limits": [3.720,3.530],
      "number_observations": 13526,
      "number_observations_unique": 7427,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "R(meas)",
          "value": 0.142
        },
        {
          "type": "I/SigI",
          "value": 8.200
        },
        {
          "type": "Completeness",
          "value": 96.800
        }
      ]
    },
    {
      "resolution_limits": [3.950,3.720],
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      "number_observations_unique": 6979,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "R(meas)",
          "value": 0.110
        },
        {
          "type": "I/SigI",
          "value": 10.060
        },
        {
          "type": "Completeness",
          "value": 95.900
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      ]
    },
    {
      "resolution_limits": [4.220,3.950],
      "number_observations": 10782,
      "number_observations_unique": 6302,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "R(meas)",
          "value": 0.082
        },
        {
          "type": "I/SigI",
          "value": 11.680
        },
        {
          "type": "Completeness",
          "value": 93.300
        }
      ]
    },
    {
      "resolution_limits": [4.560,4.220],
      "number_observations": 11529,
      "number_observations_unique": 6156,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 14.010
        },
        {
          "type": "Completeness",
          "value": 97.000
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      ]
    },
    {
      "resolution_limits": [4.990,4.560],
      "number_observations": 10459,
      "number_observations_unique": 5635,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.064
        },
        {
          "type": "I/SigI",
          "value": 15.070
        },
        {
          "type": "Completeness",
          "value": 97.100
        }
      ]
    },
    {
      "resolution_limits": [5.580,4.990],
      "number_observations": 9223,
      "number_observations_unique": 5084,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "R(meas)",
          "value": 0.072
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        {
          "type": "I/SigI",
          "value": 13.760
        },
        {
          "type": "Completeness",
          "value": 96.600
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      ]
    },
    {
      "resolution_limits": [6.440,5.580],
      "number_observations": 7491,
      "number_observations_unique": 4353,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.076
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        {
          "type": "I/SigI",
          "value": 12.780
        },
        {
          "type": "Completeness",
          "value": 93.200
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      ]
    },
    {
      "resolution_limits": [7.890,6.440],
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      "number_observations_unique": 3771,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.057
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        {
          "type": "I/SigI",
          "value": 16.530
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        {
          "type": "Completeness",
          "value": 97.100
        }
      ]
    },
    {
      "resolution_limits": [11.160,7.890],
      "number_observations": 5230,
      "number_observations_unique": 2899,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "R(meas)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 22.230
        },
        {
          "type": "Completeness",
          "value": 95.300
        }
      ]
    },
    {
      "resolution_limits": [49.65,11.160],
      "number_observations": 2756,
      "number_observations_unique": 1509,
      "quality_factors": [
        {
          "type": "R(meas)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 24.570
        },
        {
          "type": "Completeness",
          "value": 90.300
        }
      ]
    }
  ]

}
  

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


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