Data quality metrics extracted from 7ku4.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": "c6926f2539caeb67b28677b95b6eef9e",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 25.335,
    "b": 40.127,
    "c": 65.451,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.14000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,1.6],
    "number_observations_unique": 9102,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.070
      },
      {
        "type": "R(meas)",
        "value": 0.073
      },
      {
        "type": "R(pim)",
        "value": 0.021
      },
      {
        "type": "I/SigI",
        "value": 12.600
      },
      {
        "type": "Completeness",
        "value": 96.600
      },
      {
        "type": "Redundancy",
        "value": 12.200
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.630,1.600],
      "number_observations_unique": 430,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.493
        },
        {
          "type": "R(meas)",
          "value": 0.515
        },
        {
          "type": "R(pim)",
          "value": 0.146
        },
        {
          "type": "Completeness",
          "value": 95.100
        },
        {
          "type": "Redundancy",
          "value": 12.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [1.660,1.630],
      "number_observations_unique": 430,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.439
        },
        {
          "type": "R(meas)",
          "value": 0.458
        },
        {
          "type": "R(pim)",
          "value": 0.129
        },
        {
          "type": "Completeness",
          "value": 95.300
        },
        {
          "type": "Redundancy",
          "value": 12.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [1.690,1.660],
      "number_observations_unique": 445,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.365
        },
        {
          "type": "R(meas)",
          "value": 0.381
        },
        {
          "type": "R(pim)",
          "value": 0.108
        },
        {
          "type": "Completeness",
          "value": 94.700
        },
        {
          "type": "Redundancy",
          "value": 12.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [1.720,1.690],
      "number_observations_unique": 426,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.302
        },
        {
          "type": "R(meas)",
          "value": 0.316
        },
        {
          "type": "R(pim)",
          "value": 0.092
        },
        {
          "type": "Completeness",
          "value": 95.300
        },
        {
          "type": "Redundancy",
          "value": 12.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [1.760,1.720],
      "number_observations_unique": 447,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.277
        },
        {
          "type": "R(meas)",
          "value": 0.290
        },
        {
          "type": "R(pim)",
          "value": 0.084
        },
        {
          "type": "Completeness",
          "value": 95.900
        },
        {
          "type": "Redundancy",
          "value": 11.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [1.800,1.760],
      "number_observations_unique": 444,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.261
        },
        {
          "type": "R(meas)",
          "value": 0.272
        },
        {
          "type": "R(pim)",
          "value": 0.076
        },
        {
          "type": "Completeness",
          "value": 96.100
        },
        {
          "type": "Redundancy",
          "value": 12.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.975
        }
      ]
    },
    {
      "resolution_limits": [1.850,1.800],
      "number_observations_unique": 443,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.233
        },
        {
          "type": "R(meas)",
          "value": 0.243
        },
        {
          "type": "R(pim)",
          "value": 0.069
        },
        {
          "type": "Completeness",
          "value": 95.700
        },
        {
          "type": "Redundancy",
          "value": 12.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [1.900,1.850],
      "number_observations_unique": 430,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.214
        },
        {
          "type": "R(meas)",
          "value": 0.224
        },
        {
          "type": "R(pim)",
          "value": 0.066
        },
        {
          "type": "Completeness",
          "value": 95.800
        },
        {
          "type": "Redundancy",
          "value": 11.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.975
        }
      ]
    },
    {
      "resolution_limits": [1.950,1.900],
      "number_observations_unique": 453,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.195
        },
        {
          "type": "R(meas)",
          "value": 0.203
        },
        {
          "type": "R(pim)",
          "value": 0.057
        },
        {
          "type": "Completeness",
          "value": 96.200
        },
        {
          "type": "Redundancy",
          "value": 12.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [2.020,1.950],
      "number_observations_unique": 452,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.176
        },
        {
          "type": "R(meas)",
          "value": 0.184
        },
        {
          "type": "R(pim)",
          "value": 0.051
        },
        {
          "type": "Completeness",
          "value": 96.600
        },
        {
          "type": "Redundancy",
          "value": 12.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [2.090,2.020],
      "number_observations_unique": 447,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.159
        },
        {
          "type": "R(meas)",
          "value": 0.166
        },
        {
          "type": "R(pim)",
          "value": 0.047
        },
        {
          "type": "Completeness",
          "value": 96.500
        },
        {
          "type": "Redundancy",
          "value": 12.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [2.170,2.090],
      "number_observations_unique": 445,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.147
        },
        {
          "type": "R(meas)",
          "value": 0.153
        },
        {
          "type": "R(pim)",
          "value": 0.042
        },
        {
          "type": "Completeness",
          "value": 96.700
        },
        {
          "type": "Redundancy",
          "value": 12.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [2.270,2.170],
      "number_observations_unique": 460,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.130
        },
        {
          "type": "R(meas)",
          "value": 0.136
        },
        {
          "type": "R(pim)",
          "value": 0.038
        },
        {
          "type": "Completeness",
          "value": 96.600
        },
        {
          "type": "Redundancy",
          "value": 12.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.270],
      "number_observations_unique": 455,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.118
        },
        {
          "type": "R(meas)",
          "value": 0.123
        },
        {
          "type": "R(pim)",
          "value": 0.034
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "Redundancy",
          "value": 12.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.390],
      "number_observations_unique": 467,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.108
        },
        {
          "type": "R(meas)",
          "value": 0.113
        },
        {
          "type": "R(pim)",
          "value": 0.032
        },
        {
          "type": "Completeness",
          "value": 96.900
        },
        {
          "type": "Redundancy",
          "value": 12.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [2.740,2.540],
      "number_observations_unique": 457,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.092
        },
        {
          "type": "R(meas)",
          "value": 0.095
        },
        {
          "type": "R(pim)",
          "value": 0.026
        },
        {
          "type": "Completeness",
          "value": 97.600
        },
        {
          "type": "Redundancy",
          "value": 12.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [3.010,2.740],
      "number_observations_unique": 462,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "R(meas)",
          "value": 0.083
        },
        {
          "type": "R(pim)",
          "value": 0.024
        },
        {
          "type": "Completeness",
          "value": 97.900
        },
        {
          "type": "Redundancy",
          "value": 12.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [3.450,3.010],
      "number_observations_unique": 481,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "R(meas)",
          "value": 0.072
        },
        {
          "type": "R(pim)",
          "value": 0.022
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "Redundancy",
          "value": 11.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [4.340,3.450],
      "number_observations_unique": 498,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.062
        },
        {
          "type": "R(meas)",
          "value": 0.065
        },
        {
          "type": "R(pim)",
          "value": 0.019
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 12.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [50.000,4.340],
      "number_observations_unique": 530,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.055
        },
        {
          "type": "R(pim)",
          "value": 0.016
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "Redundancy",
          "value": 11.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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