Data quality metrics extracted from 6kxn.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": "7ebc79cdd43ae6310d08a5b262264de3",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 69.406,
    "b": 81.230,
    "c": 130.264,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,1.500],
    "number_observations_unique": 117599,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.104
      },
      {
        "type": "R(meas)",
        "value": 0.115
      },
      {
        "type": "R(pim)",
        "value": 0.048
      },
      {
        "type": "I/SigI",
        "value": 10.400
      },
      {
        "type": "Completeness",
        "value": 99.400
      },
      {
        "type": "Redundancy",
        "value": 5.500
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.550,1.500],
      "number_observations_unique": 11623,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.638
        },
        {
          "type": "R(meas)",
          "value": 0.713
        },
        {
          "type": "R(pim)",
          "value": 0.312
        },
        {
          "type": "I/SigI",
          "value": 2.70
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 5.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.882
        }
      ]
    },
    {
      "resolution_limits": [1.620,1.550],
      "number_observations_unique": 11651,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.531
        },
        {
          "type": "R(meas)",
          "value": 0.592
        },
        {
          "type": "R(pim)",
          "value": 0.255
        },
        {
          "type": "I/SigI",
          "value": 2.97
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 5.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.902
        }
      ]
    },
    {
      "resolution_limits": [1.690,1.620],
      "number_observations_unique": 11692,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.437
        },
        {
          "type": "R(meas)",
          "value": 0.486
        },
        {
          "type": "R(pim)",
          "value": 0.209
        },
        {
          "type": "I/SigI",
          "value": 3.14
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.919
        }
      ]
    },
    {
      "resolution_limits": [1.780,1.690],
      "number_observations_unique": 11676,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.362
        },
        {
          "type": "R(meas)",
          "value": 0.402
        },
        {
          "type": "R(pim)",
          "value": 0.171
        },
        {
          "type": "I/SigI",
          "value": 3.36
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.936
        }
      ]
    },
    {
      "resolution_limits": [1.890,1.780],
      "number_observations_unique": 11708,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.288
        },
        {
          "type": "R(meas)",
          "value": 0.319
        },
        {
          "type": "R(pim)",
          "value": 0.135
        },
        {
          "type": "I/SigI",
          "value": 3.67
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.949
        }
      ]
    },
    {
      "resolution_limits": [2.040,1.890],
      "number_observations_unique": 11759,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.235
        },
        {
          "type": "R(meas)",
          "value": 0.260
        },
        {
          "type": "R(pim)",
          "value": 0.109
        },
        {
          "type": "I/SigI",
          "value": 4.25
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.956
        }
      ]
    },
    {
      "resolution_limits": [2.240,2.040],
      "number_observations_unique": 11757,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.179
        },
        {
          "type": "R(meas)",
          "value": 0.197
        },
        {
          "type": "R(pim)",
          "value": 0.081
        },
        {
          "type": "I/SigI",
          "value": 5.52
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.975
        }
      ]
    },
    {
      "resolution_limits": [2.560,2.240],
      "number_observations_unique": 11857,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.137
        },
        {
          "type": "R(meas)",
          "value": 0.151
        },
        {
          "type": "R(pim)",
          "value": 0.062
        },
        {
          "type": "I/SigI",
          "value": 7.49
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.983
        }
      ]
    },
    {
      "resolution_limits": [3.230,2.560],
      "number_observations_unique": 11917,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.090
        },
        {
          "type": "R(meas)",
          "value": 0.099
        },
        {
          "type": "R(pim)",
          "value": 0.041
        },
        {
          "type": "I/SigI",
          "value": 12.25
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [50.000,3.230],
      "number_observations_unique": 11959,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "R(meas)",
          "value": 0.063
        },
        {
          "type": "R(pim)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 21.54
        },
        {
          "type": "Completeness",
          "value": 96.900
        },
        {
          "type": "Redundancy",
          "value": 5.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    }
  ]

}
  

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


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