Data quality metrics extracted from 6nck.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": "92120b860ab805aa698023da19b2e20f",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 59.31,
    "b": 65.88,
    "c": 69.75,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.91840],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [44.080,2.700],
    "number_observations": 38364,
    "number_observations_unique": 7872,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.130
      },
      {
        "type": "R(meas)",
        "value": 0.145
      },
      {
        "type": "I/SigI",
        "value": 8.190
      },
      {
        "type": "Completeness",
        "value": 99.600
      },
      {
        "type": "Redundancy",
        "value": 4.873
      },
      {
        "type": "CC(1/2)",
        "value": 0.991
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.770,2.700],
      "number_observations_unique": 574,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.606
        },
        {
          "type": "R(meas)",
          "value": 0.692
        },
        {
          "type": "I/SigI",
          "value": 2.680
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 4.054
        },
        {
          "type": "CC(1/2)",
          "value": 0.815
        }
      ]
    },
    {
      "resolution_limits": [2.850,2.770],
      "number_observations_unique": 531,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.474
        },
        {
          "type": "R(meas)",
          "value": 0.534
        },
        {
          "type": "I/SigI",
          "value": 3.370
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 4.591
        },
        {
          "type": "CC(1/2)",
          "value": 0.901
        }
      ]
    },
    {
      "resolution_limits": [2.930,2.850],
      "number_observations_unique": 544,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.366
        },
        {
          "type": "R(meas)",
          "value": 0.408
        },
        {
          "type": "I/SigI",
          "value": 4.190
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.915
        },
        {
          "type": "CC(1/2)",
          "value": 0.935
        }
      ]
    },
    {
      "resolution_limits": [3.020,2.930],
      "number_observations_unique": 532,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.317
        },
        {
          "type": "R(meas)",
          "value": 0.356
        },
        {
          "type": "I/SigI",
          "value": 4.540
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 4.739
        },
        {
          "type": "CC(1/2)",
          "value": 0.958
        }
      ]
    },
    {
      "resolution_limits": [3.120,3.020],
      "number_observations_unique": 512,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.267
        },
        {
          "type": "R(meas)",
          "value": 0.296
        },
        {
          "type": "I/SigI",
          "value": 5.920
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.342
        },
        {
          "type": "CC(1/2)",
          "value": 0.958
        }
      ]
    },
    {
      "resolution_limits": [3.230,3.120],
      "number_observations_unique": 493,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.226
        },
        {
          "type": "R(meas)",
          "value": 0.251
        },
        {
          "type": "I/SigI",
          "value": 6.340
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.239
        },
        {
          "type": "CC(1/2)",
          "value": 0.972
        }
      ]
    },
    {
      "resolution_limits": [3.350,3.230],
      "number_observations_unique": 479,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.185
        },
        {
          "type": "R(meas)",
          "value": 0.204
        },
        {
          "type": "I/SigI",
          "value": 7.670
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.305
        },
        {
          "type": "CC(1/2)",
          "value": 0.976
        }
      ]
    },
    {
      "resolution_limits": [3.490,3.350],
      "number_observations_unique": 474,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.161
        },
        {
          "type": "R(meas)",
          "value": 0.178
        },
        {
          "type": "I/SigI",
          "value": 8.430
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.230
        },
        {
          "type": "CC(1/2)",
          "value": 0.982
        }
      ]
    },
    {
      "resolution_limits": [3.640,3.490],
      "number_observations_unique": 439,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.145
        },
        {
          "type": "R(meas)",
          "value": 0.161
        },
        {
          "type": "I/SigI",
          "value": 9.250
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.155
        },
        {
          "type": "CC(1/2)",
          "value": 0.983
        }
      ]
    },
    {
      "resolution_limits": [3.820,3.640],
      "number_observations_unique": 430,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.134
        },
        {
          "type": "R(meas)",
          "value": 0.149
        },
        {
          "type": "I/SigI",
          "value": 9.880
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.114
        },
        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [4.030,3.820],
      "number_observations_unique": 409,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.126
        },
        {
          "type": "R(meas)",
          "value": 0.140
        },
        {
          "type": "I/SigI",
          "value": 10.600
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 5.032
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [4.270,4.030],
      "number_observations_unique": 373,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.115
        },
        {
          "type": "R(meas)",
          "value": 0.127
        },
        {
          "type": "I/SigI",
          "value": 11.780
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 5.056
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [4.560,4.270],
      "number_observations_unique": 372,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.108
        },
        {
          "type": "R(meas)",
          "value": 0.119
        },
        {
          "type": "I/SigI",
          "value": 12.140
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 4.793
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [4.930,4.560],
      "number_observations_unique": 339,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "R(meas)",
          "value": 0.111
        },
        {
          "type": "I/SigI",
          "value": 12.210
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 4.681
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [5.400,4.930],
      "number_observations_unique": 320,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.098
        },
        {
          "type": "R(meas)",
          "value": 0.112
        },
        {
          "type": "I/SigI",
          "value": 11.280
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 4.094
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [6.040,5.400],
      "number_observations_unique": 286,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.098
        },
        {
          "type": "R(meas)",
          "value": 0.111
        },
        {
          "type": "I/SigI",
          "value": 11.550
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 4.402
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [6.970,6.040],
      "number_observations_unique": 255,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.094
        },
        {
          "type": "R(meas)",
          "value": 0.105
        },
        {
          "type": "I/SigI",
          "value": 12.480
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 5.024
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [8.540,6.970],
      "number_observations_unique": 227,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.088
        },
        {
          "type": "R(meas)",
          "value": 0.098
        },
        {
          "type": "I/SigI",
          "value": 13.480
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.079
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [12.080,8.540],
      "number_observations_unique": 179,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.082
        },
        {
          "type": "R(meas)",
          "value": 0.092
        },
        {
          "type": "I/SigI",
          "value": 13.550
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 4.743
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [44.080,12.080],
      "number_observations_unique": 104,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "R(meas)",
          "value": 0.097
        },
        {
          "type": "I/SigI",
          "value": 12.790
        },
        {
          "type": "Completeness",
          "value": 94.500
        },
        {
          "type": "Redundancy",
          "value": 4.212
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    }
  ]

}
  

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


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