Data quality metrics extracted from 6jka.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": "68d268cfc291cb8765afd235f8f17a52",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 48.477,
    "b": 77.764,
    "c": 261.527,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.000],
    "number_observations": 388681,
    "number_observations_unique": 59827,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.138
      },
      {
        "type": "R(meas)",
        "value": 0.147
      },
      {
        "type": "R(pim)",
        "value": 0.057
      },
      {
        "type": "I/SigI",
        "value": 6.900
      },
      {
        "type": "Completeness",
        "value": 88.700
      },
      {
        "type": "Redundancy",
        "value": 6.500
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.030,2.000],
      "number_observations_unique": 1939,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.951
        },
        {
          "type": "R(meas)",
          "value": 0.879
        },
        {
          "type": "R(pim)",
          "value": 0.439
        },
        {
          "type": "Completeness",
          "value": 58.800
        },
        {
          "type": "Redundancy",
          "value": 5.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.621
        }
      ]
    },
    {
      "resolution_limits": [2.070,2.030],
      "number_observations_unique": 2165,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.795
        },
        {
          "type": "R(meas)",
          "value": 0.825
        },
        {
          "type": "R(pim)",
          "value": 0.362
        },
        {
          "type": "Completeness",
          "value": 66.000
        },
        {
          "type": "Redundancy",
          "value": 5.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.670
        }
      ]
    },
    {
      "resolution_limits": [2.110,2.070],
      "number_observations_unique": 2402,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.750
        },
        {
          "type": "R(meas)",
          "value": 0.685
        },
        {
          "type": "R(pim)",
          "value": 0.333
        },
        {
          "type": "Completeness",
          "value": 71.700
        },
        {
          "type": "Redundancy",
          "value": 5.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.742
        }
      ]
    },
    {
      "resolution_limits": [2.150,2.110],
      "number_observations_unique": 2721,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.623
        },
        {
          "type": "R(meas)",
          "value": 0.561
        },
        {
          "type": "R(pim)",
          "value": 0.275
        },
        {
          "type": "Completeness",
          "value": 82.600
        },
        {
          "type": "Redundancy",
          "value": 5.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.804
        }
      ]
    },
    {
      "resolution_limits": [2.200,2.150],
      "number_observations_unique": 2910,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.513
        },
        {
          "type": "R(meas)",
          "value": 0.507
        },
        {
          "type": "R(pim)",
          "value": 0.221
        },
        {
          "type": "Completeness",
          "value": 87.300
        },
        {
          "type": "Redundancy",
          "value": 6.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.883
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.200],
      "number_observations_unique": 2984,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.468
        },
        {
          "type": "R(meas)",
          "value": 0.436
        },
        {
          "type": "R(pim)",
          "value": 0.192
        },
        {
          "type": "Completeness",
          "value": 90.200
        },
        {
          "type": "Redundancy",
          "value": 6.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.923
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.250],
      "number_observations_unique": 2988,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.403
        },
        {
          "type": "R(meas)",
          "value": 0.406
        },
        {
          "type": "R(pim)",
          "value": 0.162
        },
        {
          "type": "Completeness",
          "value": 89.300
        },
        {
          "type": "Redundancy",
          "value": 6.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.951
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.310],
      "number_observations_unique": 3004,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.376
        },
        {
          "type": "R(meas)",
          "value": 0.348
        },
        {
          "type": "R(pim)",
          "value": 0.151
        },
        {
          "type": "Completeness",
          "value": 90.900
        },
        {
          "type": "Redundancy",
          "value": 6.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.942
        }
      ]
    },
    {
      "resolution_limits": [2.440,2.370],
      "number_observations_unique": 2994,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.323
        },
        {
          "type": "R(meas)",
          "value": 0.311
        },
        {
          "type": "R(pim)",
          "value": 0.130
        },
        {
          "type": "Completeness",
          "value": 89.400
        },
        {
          "type": "Redundancy",
          "value": 6.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.962
        }
      ]
    },
    {
      "resolution_limits": [2.520,2.440],
      "number_observations_unique": 3035,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.288
        },
        {
          "type": "R(meas)",
          "value": 0.279
        },
        {
          "type": "R(pim)",
          "value": 0.116
        },
        {
          "type": "Completeness",
          "value": 90.500
        },
        {
          "type": "Redundancy",
          "value": 6.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.965
        }
      ]
    },
    {
      "resolution_limits": [2.610,2.520],
      "number_observations_unique": 3019,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.259
        },
        {
          "type": "R(meas)",
          "value": 0.248
        },
        {
          "type": "R(pim)",
          "value": 0.104
        },
        {
          "type": "Completeness",
          "value": 90.200
        },
        {
          "type": "Redundancy",
          "value": 6.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.967
        }
      ]
    },
    {
      "resolution_limits": [2.710,2.610],
      "number_observations_unique": 3034,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.229
        },
        {
          "type": "R(meas)",
          "value": 0.205
        },
        {
          "type": "R(pim)",
          "value": 0.092
        },
        {
          "type": "Completeness",
          "value": 91.200
        },
        {
          "type": "Redundancy",
          "value": 6.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.970
        }
      ]
    },
    {
      "resolution_limits": [2.840,2.710],
      "number_observations_unique": 3117,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.189
        },
        {
          "type": "R(meas)",
          "value": 0.177
        },
        {
          "type": "R(pim)",
          "value": 0.077
        },
        {
          "type": "Completeness",
          "value": 92.000
        },
        {
          "type": "Redundancy",
          "value": 6.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.840],
      "number_observations_unique": 3117,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.164
        },
        {
          "type": "R(meas)",
          "value": 0.149
        },
        {
          "type": "R(pim)",
          "value": 0.067
        },
        {
          "type": "Completeness",
          "value": 92.800
        },
        {
          "type": "Redundancy",
          "value": 6.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.983
        }
      ]
    },
    {
      "resolution_limits": [3.170,2.990],
      "number_observations_unique": 3217,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.138
        },
        {
          "type": "R(meas)",
          "value": 0.128
        },
        {
          "type": "R(pim)",
          "value": 0.056
        },
        {
          "type": "Completeness",
          "value": 95.300
        },
        {
          "type": "Redundancy",
          "value": 6.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [3.420,3.170],
      "number_observations_unique": 3310,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.118
        },
        {
          "type": "R(meas)",
          "value": 0.118
        },
        {
          "type": "R(pim)",
          "value": 0.049
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "Redundancy",
          "value": 6.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [3.760,3.420],
      "number_observations_unique": 3354,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "R(meas)",
          "value": 0.109
        },
        {
          "type": "R(pim)",
          "value": 0.045
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 6.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [4.310,3.760],
      "number_observations_unique": 3408,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.100
        },
        {
          "type": "R(meas)",
          "value": 0.101
        },
        {
          "type": "R(pim)",
          "value": 0.041
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 6.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [5.430,4.310],
      "number_observations_unique": 3479,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.093
        },
        {
          "type": "R(meas)",
          "value": 0.097
        },
        {
          "type": "R(pim)",
          "value": 0.038
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [50.000,5.430],
      "number_observations_unique": 3630,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "R(pim)",
          "value": 0.037
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 6.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    }
  ]

}
  

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


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