Data quality metrics extracted from 8ifj.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": "d293be7135696580bc436d5bb73d1fd2",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 98.51,
    "b": 102.68,
    "c": 349.86,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [49.867,2.780],
    "number_observations": 1031551,
    "number_observations_unique": 172270,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.145
      },
      {
        "type": "R(meas)",
        "value": 0.159
      },
      {
        "type": "I/SigI",
        "value": 9.770
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 5.988
      },
      {
        "type": "CC(1/2)",
        "value": 0.998
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.850,2.780],
      "number_observations": 77389,
      "number_observations_unique": 12757,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.866
        },
        {
          "type": "R(meas)",
          "value": 2.042
        },
        {
          "type": "I/SigI",
          "value": 1.010
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.066
        },
        {
          "type": "CC(1/2)",
          "value": 0.692
        }
      ]
    },
    {
      "resolution_limits": [2.930,2.850],
      "number_observations": 75597,
      "number_observations_unique": 12405,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.515
        },
        {
          "type": "R(meas)",
          "value": 1.657
        },
        {
          "type": "I/SigI",
          "value": 1.270
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.094
        },
        {
          "type": "CC(1/2)",
          "value": 0.768
        }
      ]
    },
    {
      "resolution_limits": [3.020,2.930],
      "number_observations": 72317,
      "number_observations_unique": 12064,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.121
        },
        {
          "type": "R(meas)",
          "value": 1.229
        },
        {
          "type": "I/SigI",
          "value": 1.740
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.994
        },
        {
          "type": "CC(1/2)",
          "value": 0.863
        }
      ]
    },
    {
      "resolution_limits": [3.110,3.020],
      "number_observations": 69522,
      "number_observations_unique": 11755,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.925
        },
        {
          "type": "R(meas)",
          "value": 1.015
        },
        {
          "type": "I/SigI",
          "value": 2.120
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.914
        },
        {
          "type": "CC(1/2)",
          "value": 0.895
        }
      ]
    },
    {
      "resolution_limits": [3.210,3.110],
      "number_observations": 65988,
      "number_observations_unique": 11405,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.684
        },
        {
          "type": "R(meas)",
          "value": 0.752
        },
        {
          "type": "I/SigI",
          "value": 2.880
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.786
        },
        {
          "type": "CC(1/2)",
          "value": 0.935
        }
      ]
    },
    {
      "resolution_limits": [3.320,3.210],
      "number_observations": 61211,
      "number_observations_unique": 10971,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.512
        },
        {
          "type": "R(meas)",
          "value": 0.564
        },
        {
          "type": "I/SigI",
          "value": 3.790
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.579
        },
        {
          "type": "CC(1/2)",
          "value": 0.954
        }
      ]
    },
    {
      "resolution_limits": [3.450,3.320],
      "number_observations": 54150,
      "number_observations_unique": 10611,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.417
        },
        {
          "type": "R(meas)",
          "value": 0.464
        },
        {
          "type": "I/SigI",
          "value": 4.610
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.103
        },
        {
          "type": "CC(1/2)",
          "value": 0.950
        }
      ]
    },
    {
      "resolution_limits": [3.590,3.450],
      "number_observations": 53052,
      "number_observations_unique": 10166,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.303
        },
        {
          "type": "R(meas)",
          "value": 0.337
        },
        {
          "type": "I/SigI",
          "value": 6.230
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.219
        },
        {
          "type": "CC(1/2)",
          "value": 0.982
        }
      ]
    },
    {
      "resolution_limits": [3.750,3.590],
      "number_observations": 56821,
      "number_observations_unique": 9842,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.259
        },
        {
          "type": "R(meas)",
          "value": 0.285
        },
        {
          "type": "I/SigI",
          "value": 8.170
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.773
        },
        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [3.930,3.750],
      "number_observations": 51397,
      "number_observations_unique": 9370,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.205
        },
        {
          "type": "R(meas)",
          "value": 0.226
        },
        {
          "type": "I/SigI",
          "value": 10.170
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.485
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [4.140,3.930],
      "number_observations": 48950,
      "number_observations_unique": 8906,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.152
        },
        {
          "type": "R(meas)",
          "value": 0.167
        },
        {
          "type": "I/SigI",
          "value": 12.740
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.496
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [4.400,4.140],
      "number_observations": 53510,
      "number_observations_unique": 8405,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.138
        },
        {
          "type": "R(meas)",
          "value": 0.150
        },
        {
          "type": "I/SigI",
          "value": 15.940
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.366
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [4.700,4.400],
      "number_observations": 51226,
      "number_observations_unique": 7913,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.121
        },
        {
          "type": "R(meas)",
          "value": 0.131
        },
        {
          "type": "I/SigI",
          "value": 18.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.474
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [5.080,4.700],
      "number_observations": 47612,
      "number_observations_unique": 7404,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.100
        },
        {
          "type": "R(meas)",
          "value": 0.109
        },
        {
          "type": "I/SigI",
          "value": 21.080
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.431
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [5.560,5.080],
      "number_observations": 44912,
      "number_observations_unique": 6758,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.112
        },
        {
          "type": "R(meas)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 19.630
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.646
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        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [6.220,5.560],
      "number_observations": 41077,
      "number_observations_unique": 6137,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.106
        },
        {
          "type": "R(meas)",
          "value": 0.115
        },
        {
          "type": "I/SigI",
          "value": 21.490
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.693
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [7.180,6.220],
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      "number_observations_unique": 5413,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.110
        },
        {
          "type": "I/SigI",
          "value": 23.530
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.921
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [8.790,7.180],
      "number_observations": 32660,
      "number_observations_unique": 4569,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.085
        },
        {
          "type": "R(meas)",
          "value": 0.092
        },
        {
          "type": "I/SigI",
          "value": 27.830
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.148
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [12.430,8.790],
      "number_observations": 24214,
      "number_observations_unique": 3519,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "R(meas)",
          "value": 0.060
        },
        {
          "type": "I/SigI",
          "value": 32.510
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.881
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [49.867,12.430],
      "number_observations": 12481,
      "number_observations_unique": 1900,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 32.570
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "Redundancy",
          "value": 6.569
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}
  

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


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