Data quality metrics extracted from 6v1k.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": "84918eb0969376b96adad9d30df00987",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 37.51,
    "b": 46.59,
    "c": 78.81,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [39.405,1.750],
    "number_observations": 104045,
    "number_observations_unique": 14507,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.065
      },
      {
        "type": "R(meas)",
        "value": 0.070
      },
      {
        "type": "I/SigI",
        "value": 22.570
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 7.172
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.800,1.750],
      "number_observations": 7741,
      "number_observations_unique": 1071,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.348
        },
        {
          "type": "R(meas)",
          "value": 0.375
        },
        {
          "type": "I/SigI",
          "value": 5.760
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.228
        },
        {
          "type": "CC(1/2)",
          "value": 0.949
        }
      ]
    },
    {
      "resolution_limits": [1.840,1.800],
      "number_observations": 7365,
      "number_observations_unique": 1010,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.284
        },
        {
          "type": "R(meas)",
          "value": 0.306
        },
        {
          "type": "I/SigI",
          "value": 7.000
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.292
        },
        {
          "type": "CC(1/2)",
          "value": 0.968
        }
      ]
    },
    {
      "resolution_limits": [1.900,1.840],
      "number_observations": 7162,
      "number_observations_unique": 990,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.239
        },
        {
          "type": "R(meas)",
          "value": 0.258
        },
        {
          "type": "I/SigI",
          "value": 8.220
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.234
        },
        {
          "type": "CC(1/2)",
          "value": 0.979
        }
      ]
    },
    {
      "resolution_limits": [1.960,1.900],
      "number_observations": 7100,
      "number_observations_unique": 977,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.199
        },
        {
          "type": "R(meas)",
          "value": 0.214
        },
        {
          "type": "I/SigI",
          "value": 9.800
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.267
        },
        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [2.020,1.960],
      "number_observations": 6834,
      "number_observations_unique": 939,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.154
        },
        {
          "type": "R(meas)",
          "value": 0.166
        },
        {
          "type": "I/SigI",
          "value": 12.430
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.278
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [2.090,2.020],
      "number_observations": 6659,
      "number_observations_unique": 917,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.124
        },
        {
          "type": "R(meas)",
          "value": 0.134
        },
        {
          "type": "I/SigI",
          "value": 15.220
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.262
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [2.170,2.090],
      "number_observations": 6313,
      "number_observations_unique": 868,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.106
        },
        {
          "type": "R(meas)",
          "value": 0.114
        },
        {
          "type": "I/SigI",
          "value": 17.950
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.273
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [2.260,2.170],
      "number_observations": 6156,
      "number_observations_unique": 848,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.092
        },
        {
          "type": "R(meas)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 19.720
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.259
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [2.360,2.260],
      "number_observations": 6019,
      "number_observations_unique": 832,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "R(meas)",
          "value": 0.093
        },
        {
          "type": "I/SigI",
          "value": 20.920
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.234
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [2.470,2.360],
      "number_observations": 5685,
      "number_observations_unique": 782,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "R(meas)",
          "value": 0.082
        },
        {
          "type": "I/SigI",
          "value": 23.350
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.270
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [2.610,2.470],
      "number_observations": 5462,
      "number_observations_unique": 754,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "R(meas)",
          "value": 0.074
        },
        {
          "type": "I/SigI",
          "value": 25.550
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.244
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [2.770,2.610],
      "number_observations": 5082,
      "number_observations_unique": 707,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.061
        },
        {
          "type": "R(meas)",
          "value": 0.065
        },
        {
          "type": "I/SigI",
          "value": 27.860
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.188
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [2.960,2.770],
      "number_observations": 4757,
      "number_observations_unique": 665,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 32.760
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.153
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.200,2.960],
      "number_observations": 4464,
      "number_observations_unique": 630,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 36.510
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.086
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [3.500,3.200],
      "number_observations": 4091,
      "number_observations_unique": 579,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 41.990
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 7.066
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [3.910,3.500],
      "number_observations": 3733,
      "number_observations_unique": 533,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 48.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.004
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.520,3.910],
      "number_observations": 3285,
      "number_observations_unique": 469,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 52.000
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.004
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.530,4.520],
      "number_observations": 2843,
      "number_observations_unique": 416,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 49.320
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.834
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [7.830,5.530],
      "number_observations": 2143,
      "number_observations_unique": 325,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 43.850
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.594
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [39.405,7.830],
      "number_observations": 1151,
      "number_observations_unique": 195,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "R(meas)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 51.530
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 5.903
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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