Data quality metrics extracted from 7krd.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": "e85c5dae0b9ea238d4901ef0c52e2a2f",
  "space_group_name": "C 1 2 1",
  "unit_cell": {
    "a": 224.403,
    "b": 69.471,
    "c": 104.764,
    "alpha": 90.00,
    "beta": 105.81,
    "gamma": 90.00
  },
  "wavelengths": [0.97950],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [29.232,2.700],
    "number_observations": 299064,
    "number_observations_unique": 42983,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.074
      },
      {
        "type": "R(meas)",
        "value": 0.080
      },
      {
        "type": "I/SigI",
        "value": 17.060
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 6.958
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.860,2.700],
      "number_observations": 49192,
      "number_observations_unique": 6870,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.754
        },
        {
          "type": "R(meas)",
          "value": 1.892
        },
        {
          "type": "I/SigI",
          "value": 1.030
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 7.160
        },
        {
          "type": "CC(1/2)",
          "value": 0.652
        }
      ]
    },
    {
      "resolution_limits": [3.060,2.860],
      "number_observations": 45854,
      "number_observations_unique": 6432,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.960
        },
        {
          "type": "R(meas)",
          "value": 1.036
        },
        {
          "type": "I/SigI",
          "value": 1.960
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.129
        },
        {
          "type": "CC(1/2)",
          "value": 0.845
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.060],
      "number_observations": 41955,
      "number_observations_unique": 6025,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.456
        },
        {
          "type": "R(meas)",
          "value": 0.493
        },
        {
          "type": "I/SigI",
          "value": 4.150
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.963
        },
        {
          "type": "CC(1/2)",
          "value": 0.955
        }
      ]
    },
    {
      "resolution_limits": [3.610,3.300],
      "number_observations": 36686,
      "number_observations_unique": 5542,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.220
        },
        {
          "type": "R(meas)",
          "value": 0.239
        },
        {
          "type": "I/SigI",
          "value": 8.300
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.620
        },
        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [4.030,3.610],
      "number_observations": 34438,
      "number_observations_unique": 5025,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.111
        },
        {
          "type": "I/SigI",
          "value": 17.240
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.853
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [4.640,4.030],
      "number_observations": 32544,
      "number_observations_unique": 4476,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 31.180
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 7.271
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.640,4.640],
      "number_observations": 26709,
      "number_observations_unique": 3795,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "R(meas)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 39.110
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.038
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [7.840,5.640],
      "number_observations": 19427,
      "number_observations_unique": 3009,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 44.880
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.456
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [29.232,7.840],
      "number_observations": 12259,
      "number_observations_unique": 1809,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.021
        },
        {
          "type": "R(meas)",
          "value": 0.022
        },
        {
          "type": "I/SigI",
          "value": 73.530
        },
        {
          "type": "Completeness",
          "value": 97.500
        },
        {
          "type": "Redundancy",
          "value": 6.777
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    }
  ]

}
  

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


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