Data quality metrics extracted from 5sku.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": "ee87567fbcb78d0c4ab0b77729b3cca5",
  "space_group_name": "H 3",
  "unit_cell": {
    "a": 135.289,
    "b": 135.289,
    "c": 234.535,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [43.55,2.200],
    "number_observations": 426825,
    "number_observations_unique": 81260,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.119
      },
      {
        "type": "R(meas)",
        "value": 0.132
      },
      {
        "type": "I/SigI",
        "value": 13.350
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 5.253
      },
      {
        "type": "CC(1/2)",
        "value": 0.997
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.260,2.200],
      "number_observations": 31933,
      "number_observations_unique": 6070,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.402
        },
        {
          "type": "R(meas)",
          "value": 1.559
        },
        {
          "type": "I/SigI",
          "value": 1.200
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.261
        },
        {
          "type": "CC(1/2)",
          "value": 0.441
        }
      ]
    },
    {
      "resolution_limits": [2.320,2.260],
      "number_observations": 29060,
      "number_observations_unique": 5782,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.120
        },
        {
          "type": "R(meas)",
          "value": 1.252
        },
        {
          "type": "I/SigI",
          "value": 1.510
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.026
        },
        {
          "type": "CC(1/2)",
          "value": 0.545
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.320],
      "number_observations": 29071,
      "number_observations_unique": 5747,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.919
        },
        {
          "type": "R(meas)",
          "value": 1.026
        },
        {
          "type": "I/SigI",
          "value": 1.850
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.058
        },
        {
          "type": "CC(1/2)",
          "value": 0.634
        }
      ]
    },
    {
      "resolution_limits": [2.460,2.390],
      "number_observations": 30014,
      "number_observations_unique": 5607,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.733
        },
        {
          "type": "R(meas)",
          "value": 0.813
        },
        {
          "type": "I/SigI",
          "value": 2.350
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.353
        },
        {
          "type": "CC(1/2)",
          "value": 0.751
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.460],
      "number_observations": 28708,
      "number_observations_unique": 5312,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.601
        },
        {
          "type": "R(meas)",
          "value": 0.665
        },
        {
          "type": "I/SigI",
          "value": 2.910
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.404
        },
        {
          "type": "CC(1/2)",
          "value": 0.809
        }
      ]
    },
    {
      "resolution_limits": [2.630,2.540],
      "number_observations": 27748,
      "number_observations_unique": 5176,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.455
        },
        {
          "type": "R(meas)",
          "value": 0.504
        },
        {
          "type": "I/SigI",
          "value": 3.760
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.361
        },
        {
          "type": "CC(1/2)",
          "value": 0.876
        }
      ]
    },
    {
      "resolution_limits": [2.730,2.630],
      "number_observations": 26533,
      "number_observations_unique": 5018,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.368
        },
        {
          "type": "R(meas)",
          "value": 0.409
        },
        {
          "type": "I/SigI",
          "value": 4.650
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.288
        },
        {
          "type": "CC(1/2)",
          "value": 0.909
        }
      ]
    },
    {
      "resolution_limits": [2.840,2.730],
      "number_observations": 24147,
      "number_observations_unique": 4790,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.300
        },
        {
          "type": "R(meas)",
          "value": 0.335
        },
        {
          "type": "I/SigI",
          "value": 5.520
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.041
        },
        {
          "type": "CC(1/2)",
          "value": 0.937
        }
      ]
    },
    {
      "resolution_limits": [2.970,2.840],
      "number_observations": 23787,
      "number_observations_unique": 4609,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.229
        },
        {
          "type": "R(meas)",
          "value": 0.255
        },
        {
          "type": "I/SigI",
          "value": 7.130
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.161
        },
        {
          "type": "CC(1/2)",
          "value": 0.965
        }
      ]
    },
    {
      "resolution_limits": [3.110,2.970],
      "number_observations": 24079,
      "number_observations_unique": 4401,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.175
        },
        {
          "type": "R(meas)",
          "value": 0.194
        },
        {
          "type": "I/SigI",
          "value": 9.490
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.471
        },
        {
          "type": "CC(1/2)",
          "value": 0.981
        }
      ]
    },
    {
      "resolution_limits": [3.280,3.110],
      "number_observations": 22849,
      "number_observations_unique": 4228,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.128
        },
        {
          "type": "R(meas)",
          "value": 0.141
        },
        {
          "type": "I/SigI",
          "value": 12.810
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.404
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [3.480,3.280],
      "number_observations": 21337,
      "number_observations_unique": 3987,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "R(meas)",
          "value": 0.096
        },
        {
          "type": "I/SigI",
          "value": 18.160
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.352
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [3.720,3.480],
      "number_observations": 18704,
      "number_observations_unique": 3708,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "R(meas)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 23.630
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.044
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [4.020,3.720],
      "number_observations": 18145,
      "number_observations_unique": 3465,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.055
        },
        {
          "type": "I/SigI",
          "value": 29.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.237
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [4.400,4.020],
      "number_observations": 17575,
      "number_observations_unique": 3206,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "R(meas)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 36.530
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.482
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.920,4.400],
      "number_observations": 15475,
      "number_observations_unique": 2894,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(meas)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 41.160
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.347
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.680,4.920],
      "number_observations": 12624,
      "number_observations_unique": 2545,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.040
        },
        {
          "type": "I/SigI",
          "value": 38.450
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 4.960
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [6.960,5.680],
      "number_observations": 11604,
      "number_observations_unique": 2147,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 39.070
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.405
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [9.840,6.960],
      "number_observations": 8708,
      "number_observations_unique": 1663,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.023
        },
        {
          "type": "R(meas)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 54.350
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.236
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [43.550,9.840],
      "number_observations": 4724,
      "number_observations_unique": 905,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.019
        },
        {
          "type": "R(meas)",
          "value": 0.021
        },
        {
          "type": "I/SigI",
          "value": 65.360
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 5.220
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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