Data quality metrics extracted from 7kdn.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": "e6ec592516907a6527cc4c61911ed0db",
  "space_group_name": "P 1",
  "unit_cell": {
    "a": 103.79,
    "b": 104.21,
    "c": 125.65,
    "alpha": 68.15,
    "beta": 66.55,
    "gamma": 62.22
  },
  "wavelengths": [0.97872],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.0,2.800],
    "number_observations_unique": 100485,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.120
      },
      {
        "type": "R(meas)",
        "value": 0.139
      },
      {
        "type": "I/SigI",
        "value": 10.140
      },
      {
        "type": "Completeness",
        "value": 97.900
      },
      {
        "type": "Redundancy",
        "value": 3.9
      },
      {
        "type": "CC(1/2)",
        "value": 0.996
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.870,2.800],
      "number_observations_unique": 7405,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.937
        },
        {
          "type": "R(meas)",
          "value": 1.083
        },
        {
          "type": "I/SigI",
          "value": 1.570
        },
        {
          "type": "Completeness",
          "value": 97.500
        },
        {
          "type": "Redundancy",
          "value": 4.0
        },
        {
          "type": "CC(1/2)",
          "value": 0.703
        }
      ]
    },
    {
      "resolution_limits": [2.950,2.870],
      "number_observations_unique": 7193,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.821
        },
        {
          "type": "R(meas)",
          "value": 0.949
        },
        {
          "type": "I/SigI",
          "value": 1.820
        },
        {
          "type": "Completeness",
          "value": 97.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.732
        }
      ]
    },
    {
      "resolution_limits": [3.040,2.950],
      "number_observations_unique": 7043,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.618
        },
        {
          "type": "R(meas)",
          "value": 0.714
        },
        {
          "type": "I/SigI",
          "value": 2.390
        },
        {
          "type": "Completeness",
          "value": 97.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.847
        }
      ]
    },
    {
      "resolution_limits": [3.130,3.040],
      "number_observations_unique": 6827,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.506
        },
        {
          "type": "R(meas)",
          "value": 0.584
        },
        {
          "type": "I/SigI",
          "value": 2.940
        },
        {
          "type": "Completeness",
          "value": 97.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.883
        }
      ]
    },
    {
      "resolution_limits": [3.230,3.130],
      "number_observations_unique": 6665,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.355
        },
        {
          "type": "R(meas)",
          "value": 0.411
        },
        {
          "type": "I/SigI",
          "value": 4.020
        },
        {
          "type": "Completeness",
          "value": 97.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.946
        }
      ]
    },
    {
      "resolution_limits": [3.350,3.230],
      "number_observations_unique": 6410,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.284
        },
        {
          "type": "R(meas)",
          "value": 0.329
        },
        {
          "type": "I/SigI",
          "value": 4.950
        },
        {
          "type": "Completeness",
          "value": 97.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.961
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.350],
      "number_observations_unique": 6206,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.241
        },
        {
          "type": "R(meas)",
          "value": 0.279
        },
        {
          "type": "I/SigI",
          "value": 5.920
        },
        {
          "type": "Completeness",
          "value": 98.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.971
        }
      ]
    },
    {
      "resolution_limits": [3.610,3.470],
      "number_observations_unique": 5946,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.193
        },
        {
          "type": "R(meas)",
          "value": 0.223
        },
        {
          "type": "I/SigI",
          "value": 7.030
        },
        {
          "type": "Completeness",
          "value": 98.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.983
        }
      ]
    },
    {
      "resolution_limits": [3.780,3.610],
      "number_observations_unique": 5685,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.158
        },
        {
          "type": "R(meas)",
          "value": 0.183
        },
        {
          "type": "I/SigI",
          "value": 8.870
        },
        {
          "type": "Completeness",
          "value": 97.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [3.960,3.780],
      "number_observations_unique": 5515,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.125
        },
        {
          "type": "R(meas)",
          "value": 0.144
        },
        {
          "type": "I/SigI",
          "value": 10.460
        },
        {
          "type": "Completeness",
          "value": 98.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [4.170,3.960],
      "number_observations_unique": 5225,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "R(meas)",
          "value": 0.103
        },
        {
          "type": "I/SigI",
          "value": 13.410
        },
        {
          "type": "Completeness",
          "value": 98.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [4.430,4.170],
      "number_observations_unique": 4910,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "R(meas)",
          "value": 0.093
        },
        {
          "type": "I/SigI",
          "value": 15.220
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [4.730,4.430],
      "number_observations_unique": 4675,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "R(meas)",
          "value": 0.075
        },
        {
          "type": "I/SigI",
          "value": 17.880
        },
        {
          "type": "Completeness",
          "value": 98.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [5.110,4.730],
      "number_observations_unique": 4307,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "R(meas)",
          "value": 0.068
        },
        {
          "type": "I/SigI",
          "value": 19.420
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [5.600,5.110],
      "number_observations_unique": 3967,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "R(meas)",
          "value": 0.075
        },
        {
          "type": "I/SigI",
          "value": 18.670
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [6.260,5.600],
      "number_observations_unique": 3588,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.062
        },
        {
          "type": "R(meas)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 19.350
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [7.230,6.260],
      "number_observations_unique": 3171,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.060
        },
        {
          "type": "I/SigI",
          "value": 21.760
        },
        {
          "type": "Completeness",
          "value": 98.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [8.850,7.230],
      "number_observations_unique": 2677,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 28.550
        },
        {
          "type": "Completeness",
          "value": 98.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [12.520,8.850],
      "number_observations_unique": 2043,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 36.020
        },
        {
          "type": "Completeness",
          "value": 97.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [50.0,12.520],
      "number_observations_unique": 1027,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 36.660
        },
        {
          "type": "Completeness",
          "value": 88.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}
  

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


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