Data quality metrics extracted from 6kr2.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": "c500e25500c1857b3da7b351578db180",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 87.219,
    "b": 146.418,
    "c": 98.388,
    "alpha": 90.0,
    "beta": 105.8,
    "gamma": 90.0
  },
  "wavelengths": [0.97920],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [60.000,3.060],
    "number_observations": 143708,
    "number_observations_unique": 44340,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.160
      },
      {
        "type": "R(meas)",
        "value": 0.191
      },
      {
        "type": "R(pim)",
        "value": 0.103
      },
      {
        "type": "I/SigI",
        "value": 4.700
      },
      {
        "type": "Completeness",
        "value": 98.300
      },
      {
        "type": "Redundancy",
        "value": 3.200
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.170,3.060],
      "number_observations_unique": 4431,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.500
        },
        {
          "type": "R(meas)",
          "value": 0.598
        },
        {
          "type": "R(pim)",
          "value": 0.325
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 3.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.781
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.170],
      "number_observations_unique": 4457,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.400
        },
        {
          "type": "R(meas)",
          "value": 0.479
        },
        {
          "type": "R(pim)",
          "value": 0.261
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 3.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.831
        }
      ]
    },
    {
      "resolution_limits": [3.450,3.300],
      "number_observations_unique": 4443,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.296
        },
        {
          "type": "R(meas)",
          "value": 0.354
        },
        {
          "type": "R(pim)",
          "value": 0.192
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 3.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.908
        }
      ]
    },
    {
      "resolution_limits": [3.630,3.450],
      "number_observations_unique": 4469,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.220
        },
        {
          "type": "R(meas)",
          "value": 0.263
        },
        {
          "type": "R(pim)",
          "value": 0.142
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 3.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.940
        }
      ]
    },
    {
      "resolution_limits": [3.860,3.630],
      "number_observations_unique": 4407,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.165
        },
        {
          "type": "R(meas)",
          "value": 0.198
        },
        {
          "type": "R(pim)",
          "value": 0.107
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 3.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.961
        }
      ]
    },
    {
      "resolution_limits": [4.150,3.860],
      "number_observations_unique": 4435,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.137
        },
        {
          "type": "R(meas)",
          "value": 0.164
        },
        {
          "type": "R(pim)",
          "value": 0.089
        },
        {
          "type": "Completeness",
          "value": 98.400
        },
        {
          "type": "Redundancy",
          "value": 3.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.972
        }
      ]
    },
    {
      "resolution_limits": [4.570,4.150],
      "number_observations_unique": 4418,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "R(meas)",
          "value": 0.130
        },
        {
          "type": "R(pim)",
          "value": 0.070
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "Redundancy",
          "value": 3.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.982
        }
      ]
    },
    {
      "resolution_limits": [5.230,4.570],
      "number_observations_unique": 4429,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.119
        },
        {
          "type": "R(meas)",
          "value": 0.142
        },
        {
          "type": "R(pim)",
          "value": 0.077
        },
        {
          "type": "Completeness",
          "value": 97.900
        },
        {
          "type": "Redundancy",
          "value": 3.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.981
        }
      ]
    },
    {
      "resolution_limits": [6.590,5.230],
      "number_observations_unique": 4424,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.136
        },
        {
          "type": "R(meas)",
          "value": 0.162
        },
        {
          "type": "R(pim)",
          "value": 0.087
        },
        {
          "type": "Completeness",
          "value": 97.500
        },
        {
          "type": "Redundancy",
          "value": 3.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.972
        }
      ]
    },
    {
      "resolution_limits": [60.000,6.590],
      "number_observations_unique": 4427,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "R(pim)",
          "value": 0.032
        },
        {
          "type": "Completeness",
          "value": 96.400
        },
        {
          "type": "Redundancy",
          "value": 3.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    }
  ]

}
  

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


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