Data quality metrics extracted from 6cu3.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": "2d76c9cf2efbb3f24c2d1d6a1a2f3369",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 249.63,
    "b": 101.46,
    "c": 105.89,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97872],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [46.997,2.500],
    "number_observations": 504864,
    "number_observations_unique": 93675,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.077
      },
      {
        "type": "R(meas)",
        "value": 0.085
      },
      {
        "type": "I/SigI",
        "value": 16.180
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 5.390
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.560,2.500],
      "number_observations": 37484,
      "number_observations_unique": 6834,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.558
        },
        {
          "type": "R(meas)",
          "value": 0.616
        },
        {
          "type": "I/SigI",
          "value": 3.110
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.485
        },
        {
          "type": "CC(1/2)",
          "value": 0.887
        }
      ]
    },
    {
      "resolution_limits": [2.640,2.560],
      "number_observations": 36735,
      "number_observations_unique": 6697,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.440
        },
        {
          "type": "R(meas)",
          "value": 0.486
        },
        {
          "type": "I/SigI",
          "value": 3.870
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.485
        },
        {
          "type": "CC(1/2)",
          "value": 0.933
        }
      ]
    },
    {
      "resolution_limits": [2.710,2.640],
      "number_observations": 35589,
      "number_observations_unique": 6501,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.368
        },
        {
          "type": "R(meas)",
          "value": 0.407
        },
        {
          "type": "I/SigI",
          "value": 4.670
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.474
        },
        {
          "type": "CC(1/2)",
          "value": 0.949
        }
      ]
    },
    {
      "resolution_limits": [2.800,2.710],
      "number_observations": 34786,
      "number_observations_unique": 6334,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.313
        },
        {
          "type": "R(meas)",
          "value": 0.345
        },
        {
          "type": "I/SigI",
          "value": 5.490
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.492
        },
        {
          "type": "CC(1/2)",
          "value": 0.960
        }
      ]
    },
    {
      "resolution_limits": [2.890,2.800],
      "number_observations": 33372,
      "number_observations_unique": 6094,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.257
        },
        {
          "type": "R(meas)",
          "value": 0.283
        },
        {
          "type": "I/SigI",
          "value": 6.680
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.476
        },
        {
          "type": "CC(1/2)",
          "value": 0.972
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.890],
      "number_observations": 32602,
      "number_observations_unique": 5948,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.204
        },
        {
          "type": "R(meas)",
          "value": 0.225
        },
        {
          "type": "I/SigI",
          "value": 8.120
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.481
        },
        {
          "type": "CC(1/2)",
          "value": 0.982
        }
      ]
    },
    {
      "resolution_limits": [3.100,2.990],
      "number_observations": 31189,
      "number_observations_unique": 5704,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.172
        },
        {
          "type": "R(meas)",
          "value": 0.190
        },
        {
          "type": "I/SigI",
          "value": 9.560
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.468
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [3.230,3.100],
      "number_observations": 30208,
      "number_observations_unique": 5552,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.124
        },
        {
          "type": "R(meas)",
          "value": 0.136
        },
        {
          "type": "I/SigI",
          "value": 12.610
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.441
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [3.370,3.230],
      "number_observations": 28846,
      "number_observations_unique": 5300,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.100
        },
        {
          "type": "R(meas)",
          "value": 0.110
        },
        {
          "type": "I/SigI",
          "value": 15.430
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.443
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [3.540,3.370],
      "number_observations": 27481,
      "number_observations_unique": 5081,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "R(meas)",
          "value": 0.087
        },
        {
          "type": "I/SigI",
          "value": 18.450
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.409
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [3.730,3.540],
      "number_observations": 26116,
      "number_observations_unique": 4832,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "R(meas)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 21.890
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.405
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.950,3.730],
      "number_observations": 24464,
      "number_observations_unique": 4573,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "R(meas)",
          "value": 0.060
        },
        {
          "type": "I/SigI",
          "value": 25.140
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.350
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [4.230,3.950],
      "number_observations": 23068,
      "number_observations_unique": 4340,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "R(meas)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 29.070
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.315
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.560,4.230],
      "number_observations": 21248,
      "number_observations_unique": 4023,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "R(meas)",
          "value": 0.046
        },
        {
          "type": "I/SigI",
          "value": 31.650
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.282
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.000,4.560],
      "number_observations": 19488,
      "number_observations_unique": 3724,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 33.110
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.233
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.590,5.000],
      "number_observations": 17760,
      "number_observations_unique": 3399,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 33.320
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.225
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [6.450,5.590],
      "number_observations": 15748,
      "number_observations_unique": 3001,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.046
        },
        {
          "type": "I/SigI",
          "value": 30.260
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.248
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [7.910,6.450],
      "number_observations": 13341,
      "number_observations_unique": 2560,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(meas)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 33.970
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.211
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [11.180,7.910],
      "number_observations": 10154,
      "number_observations_unique": 2032,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.026
        },
        {
          "type": "R(meas)",
          "value": 0.028
        },
        {
          "type": "I/SigI",
          "value": 39.420
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 4.997
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [46.997,11.180],
      "number_observations": 5185,
      "number_observations_unique": 1146,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.023
        },
        {
          "type": "R(meas)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 40.070
        },
        {
          "type": "Completeness",
          "value": 96.000
        },
        {
          "type": "Redundancy",
          "value": 4.524
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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