Data quality metrics extracted from 5qu4.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": "ead5844b741c6fc2bb7392ead8affd15",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 52.213,
    "b": 57.482,
    "c": 85.410,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [47.730,1.050],
    "number_observations": 815521,
    "number_observations_unique": 120355,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.064
      },
      {
        "type": "R(meas)",
        "value": 0.069
      },
      {
        "type": "I/SigI",
        "value": 9.380
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 6.78
      },
      {
        "type": "CC(1/2)",
        "value": 0.998
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.080,1.050],
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      "number_observations_unique": 8782,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 4.337
        },
        {
          "type": "R(meas)",
          "value": 4.738
        },
        {
          "type": "I/SigI",
          "value": 0.320
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.195
        },
        {
          "type": "CC(1/2)",
          "value": 0.176
        }
      ]
    },
    {
      "resolution_limits": [1.110,1.080],
      "number_observations": 54116,
      "number_observations_unique": 8611,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 3.020
        },
        {
          "type": "R(meas)",
          "value": 3.295
        },
        {
          "type": "I/SigI",
          "value": 0.520
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.285
        },
        {
          "type": "CC(1/2)",
          "value": 0.329
        }
      ]
    },
    {
      "resolution_limits": [1.140,1.110],
      "number_observations": 50216,
      "number_observations_unique": 8336,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.929
        },
        {
          "type": "R(meas)",
          "value": 2.113
        },
        {
          "type": "I/SigI",
          "value": 0.830
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.024
        },
        {
          "type": "CC(1/2)",
          "value": 0.520
        }
      ]
    },
    {
      "resolution_limits": [1.170,1.140],
      "number_observations": 53359,
      "number_observations_unique": 8125,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.495
        },
        {
          "type": "R(meas)",
          "value": 1.624
        },
        {
          "type": "I/SigI",
          "value": 1.160
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.567
        },
        {
          "type": "CC(1/2)",
          "value": 0.654
        }
      ]
    },
    {
      "resolution_limits": [1.210,1.170],
      "number_observations": 52495,
      "number_observations_unique": 7874,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.226
        },
        {
          "type": "R(meas)",
          "value": 1.331
        },
        {
          "type": "I/SigI",
          "value": 1.450
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.667
        },
        {
          "type": "CC(1/2)",
          "value": 0.742
        }
      ]
    },
    {
      "resolution_limits": [1.250,1.210],
      "number_observations": 50601,
      "number_observations_unique": 7627,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.958
        },
        {
          "type": "R(meas)",
          "value": 1.041
        },
        {
          "type": "I/SigI",
          "value": 1.870
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.634
        },
        {
          "type": "CC(1/2)",
          "value": 0.802
        }
      ]
    },
    {
      "resolution_limits": [1.300,1.250],
      "number_observations": 47657,
      "number_observations_unique": 7366,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.730
        },
        {
          "type": "R(meas)",
          "value": 0.795
        },
        {
          "type": "I/SigI",
          "value": 2.350
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.470
        },
        {
          "type": "CC(1/2)",
          "value": 0.870
        }
      ]
    },
    {
      "resolution_limits": [1.360,1.300],
      "number_observations": 50889,
      "number_observations_unique": 7081,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.556
        },
        {
          "type": "R(meas)",
          "value": 0.599
        },
        {
          "type": "I/SigI",
          "value": 3.300
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.187
        },
        {
          "type": "CC(1/2)",
          "value": 0.947
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      ]
    },
    {
      "resolution_limits": [1.420,1.360],
      "number_observations": 49611,
      "number_observations_unique": 6813,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.391
        },
        {
          "type": "R(meas)",
          "value": 0.421
        },
        {
          "type": "I/SigI",
          "value": 4.680
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.282
        },
        {
          "type": "CC(1/2)",
          "value": 0.965
        }
      ]
    },
    {
      "resolution_limits": [1.480,1.420],
      "number_observations": 47131,
      "number_observations_unique": 6508,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.288
        },
        {
          "type": "R(meas)",
          "value": 0.311
        },
        {
          "type": "I/SigI",
          "value": 6.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.242
        },
        {
          "type": "CC(1/2)",
          "value": 0.977
        }
      ]
    },
    {
      "resolution_limits": [1.570,1.480],
      "number_observations": 42069,
      "number_observations_unique": 6211,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.202
        },
        {
          "type": "R(meas)",
          "value": 0.219
        },
        {
          "type": "I/SigI",
          "value": 8.650
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.773
        },
        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [1.660,1.570],
      "number_observations": 44582,
      "number_observations_unique": 5902,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.150
        },
        {
          "type": "R(meas)",
          "value": 0.161
        },
        {
          "type": "I/SigI",
          "value": 12.270
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.554
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [1.770,1.660],
      "number_observations": 41893,
      "number_observations_unique": 5550,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.111
        },
        {
          "type": "R(meas)",
          "value": 0.120
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        {
          "type": "I/SigI",
          "value": 16.000
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.548
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        {
          "type": "CC(1/2)",
          "value": 0.995
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      ]
    },
    {
      "resolution_limits": [1.920,1.770],
      "number_observations": 38001,
      "number_observations_unique": 5176,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.082
        },
        {
          "type": "R(meas)",
          "value": 0.089
        },
        {
          "type": "I/SigI",
          "value": 20.960
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.342
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        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [2.100,1.920],
      "number_observations": 31908,
      "number_observations_unique": 4799,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.060
        },
        {
          "type": "R(meas)",
          "value": 0.065
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        {
          "type": "I/SigI",
          "value": 25.990
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        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.649
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        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [2.350,2.100],
      "number_observations": 30359,
      "number_observations_unique": 4330,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
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        {
          "type": "R(meas)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 29.630
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        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.011
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        {
          "type": "CC(1/2)",
          "value": 0.998
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      ]
    },
    {
      "resolution_limits": [2.710,2.350],
      "number_observations": 27707,
      "number_observations_unique": 3852,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.053
        },
        {
          "type": "I/SigI",
          "value": 32.880
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.193
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.320,2.710],
      "number_observations": 22309,
      "number_observations_unique": 3301,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "R(meas)",
          "value": 0.046
        },
        {
          "type": "I/SigI",
          "value": 34.910
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.758
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.700,3.320],
      "number_observations": 16004,
      "number_observations_unique": 2588,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 35.310
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.184
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [47.730,4.700],
      "number_observations": 10209,
      "number_observations_unique": 1523,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 36.740
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.703
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    }
  ]

}
  

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


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