Data quality metrics extracted from 6xsd.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": "6611a337a0b5b242fab00ea07f4810d6",
  "space_group_name": "C 2 2 21",
  "unit_cell": {
    "a": 159.463,
    "b": 167.566,
    "c": 114.161,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.98000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.54],
    "number_observations_unique": 50299,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.214
      },
      {
        "type": "R(meas)",
        "value": 0.227
      },
      {
        "type": "R(pim)",
        "value": 0.075
      },
      {
        "type": "I/SigI",
        "value": 6.800
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 8.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.650,2.560],
      "number_observations_unique": 4985,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 4.294
        },
        {
          "type": "R(meas)",
          "value": 4.539
        },
        {
          "type": "R(pim)",
          "value": 1.451
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.249
        }
      ]
    },
    {
      "resolution_limits": [2.760,2.650],
      "number_observations_unique": 4982,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 2.999
        },
        {
          "type": "R(meas)",
          "value": 3.175
        },
        {
          "type": "R(pim)",
          "value": 1.029
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.434
        }
      ]
    },
    {
      "resolution_limits": [2.880,2.760],
      "number_observations_unique": 4974,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.865
        },
        {
          "type": "R(meas)",
          "value": 1.978
        },
        {
          "type": "R(pim)",
          "value": 0.650
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.642
        }
      ]
    },
    {
      "resolution_limits": [3.040,2.880],
      "number_observations_unique": 4980,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.135
        },
        {
          "type": "R(meas)",
          "value": 1.213
        },
        {
          "type": "R(pim)",
          "value": 0.420
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 7.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.759
        }
      ]
    },
    {
      "resolution_limits": [3.230,3.040],
      "number_observations_unique": 4983,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.649
        },
        {
          "type": "R(meas)",
          "value": 0.690
        },
        {
          "type": "R(pim)",
          "value": 0.228
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 8.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.915
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.230],
      "number_observations_unique": 5012,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.379
        },
        {
          "type": "R(meas)",
          "value": 0.401
        },
        {
          "type": "R(pim)",
          "value": 0.129
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.969
        }
      ]
    },
    {
      "resolution_limits": [3.820,3.470],
      "number_observations_unique": 5020,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.217
        },
        {
          "type": "R(meas)",
          "value": 0.230
        },
        {
          "type": "R(pim)",
          "value": 0.075
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [4.380,3.820],
      "number_observations_unique": 5040,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.135
        },
        {
          "type": "R(meas)",
          "value": 0.144
        },
        {
          "type": "R(pim)",
          "value": 0.049
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 8.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [5.510,4.380],
      "number_observations_unique": 5074,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.096
        },
        {
          "type": "R(meas)",
          "value": 0.102
        },
        {
          "type": "R(pim)",
          "value": 0.034
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 8.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [50.000,5.510],
      "number_observations_unique": 5249,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.066
        },
        {
          "type": "R(meas)",
          "value": 0.070
        },
        {
          "type": "R(pim)",
          "value": 0.023
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 8.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}
  

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


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