Data quality metrics extracted from 5udn.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": "b4216c9ae5184cf0ddbb1335dd24edaf",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 122.13,
    "b": 122.13,
    "c": 89.43,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97648],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [68.291,1.970],
    "number_observations_unique": 54321,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.114
      },
      {
        "type": "I/SigI",
        "value": 13.470
      },
      {
        "type": "Completeness",
        "value": 99.600
      },
      {
        "type": "Redundancy",
        "value": 5.520
      },
      {
        "type": "CC(1/2)",
        "value": 0.998
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.020,1.970],
      "number_observations": 3976,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.110
        },
        {
          "type": "I/SigI",
          "value": 1.640
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.563
        },
        {
          "type": "CC(1/2)",
          "value": 0.606
        }
      ]
    },
    {
      "resolution_limits": [2.080,2.020],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.817
        },
        {
          "type": "I/SigI",
          "value": 2.330
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.490
        },
        {
          "type": "CC(1/2)",
          "value": 0.790
        }
      ]
    },
    {
      "resolution_limits": [2.140,2.080],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.774
        },
        {
          "type": "I/SigI",
          "value": 2.390
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.572
        },
        {
          "type": "CC(1/2)",
          "value": 0.794
        }
      ]
    },
    {
      "resolution_limits": [2.200,2.140],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.570
        },
        {
          "type": "I/SigI",
          "value": 3.180
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.597
        },
        {
          "type": "CC(1/2)",
          "value": 0.845
        }
      ]
    },
    {
      "resolution_limits": [2.280,2.200],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.478
        },
        {
          "type": "I/SigI",
          "value": 4.060
        },
        {
          "type": "Completeness",
          "value": 95.100
        },
        {
          "type": "Redundancy",
          "value": 5.336
        },
        {
          "type": "CC(1/2)",
          "value": 0.922
        }
      ]
    },
    {
      "resolution_limits": [2.360,2.280],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.420
        },
        {
          "type": "I/SigI",
          "value": 4.270
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.597
        },
        {
          "type": "CC(1/2)",
          "value": 0.899
        }
      ]
    },
    {
      "resolution_limits": [2.440,2.360],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.351
        },
        {
          "type": "I/SigI",
          "value": 5.110
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.614
        },
        {
          "type": "CC(1/2)",
          "value": 0.934
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.440],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.296
        },
        {
          "type": "I/SigI",
          "value": 5.980
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.607
        },
        {
          "type": "CC(1/2)",
          "value": 0.953
        }
      ]
    },
    {
      "resolution_limits": [2.660,2.540],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.227
        },
        {
          "type": "I/SigI",
          "value": 7.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.603
        },
        {
          "type": "CC(1/2)",
          "value": 0.969
        }
      ]
    },
    {
      "resolution_limits": [2.790,2.660],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.177
        },
        {
          "type": "I/SigI",
          "value": 9.800
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.540
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [2.940,2.790],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.131
        },
        {
          "type": "I/SigI",
          "value": 12.780
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.606
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [3.120,2.940],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 16.680
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.575
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [3.330,3.120],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 22.360
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.575
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [3.600,3.330],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 28.240
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.478
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.940,3.600],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 33.160
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 5.286
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [4.410,3.940],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 40.480
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.428
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.090,4.410],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 43.970
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.308
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [6.230,5.090],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 40.250
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.435
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [8.810,6.230],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 41.850
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.454
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [68.291,8.810],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.020
        },
        {
          "type": "I/SigI",
          "value": 56.730
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 5.108
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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