Data quality metrics extracted from 5skq.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": "be830e8fd181fd0f93889deb7c37549c",
  "space_group_name": "H 3",
  "unit_cell": {
    "a": 135.50,
    "b": 135.50,
    "c": 235.07,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.99980],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [43.64,2.000],
    "number_observations": 154832,
    "number_observations_unique": 90225,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.049
      },
      {
        "type": "R(meas)",
        "value": 0.063
      },
      {
        "type": "I/SigI",
        "value": 11.080
      },
      {
        "type": "Completeness",
        "value": 82.900
      },
      {
        "type": "Redundancy",
        "value": 1.716
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.050,2.000],
      "number_observations": 11146,
      "number_observations_unique": 7142,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.807
        },
        {
          "type": "R(meas)",
          "value": 1.054
        },
        {
          "type": "I/SigI",
          "value": 1.050
        },
        {
          "type": "Completeness",
          "value": 87.800
        },
        {
          "type": "Redundancy",
          "value": 1.561
        },
        {
          "type": "CC(1/2)",
          "value": 0.488
        }
      ]
    },
    {
      "resolution_limits": [2.110,2.050],
      "number_observations": 11124,
      "number_observations_unique": 6885,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.673
        },
        {
          "type": "R(meas)",
          "value": 0.877
        },
        {
          "type": "I/SigI",
          "value": 1.340
        },
        {
          "type": "Completeness",
          "value": 87.500
        },
        {
          "type": "Redundancy",
          "value": 1.616
        },
        {
          "type": "CC(1/2)",
          "value": 0.530
        }
      ]
    },
    {
      "resolution_limits": [2.170,2.110],
      "number_observations": 10758,
      "number_observations_unique": 6623,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.489
        },
        {
          "type": "R(meas)",
          "value": 0.637
        },
        {
          "type": "I/SigI",
          "value": 1.800
        },
        {
          "type": "Completeness",
          "value": 87.000
        },
        {
          "type": "Redundancy",
          "value": 1.624
        },
        {
          "type": "CC(1/2)",
          "value": 0.710
        }
      ]
    },
    {
      "resolution_limits": [2.240,2.170],
      "number_observations": 10464,
      "number_observations_unique": 6411,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.391
        },
        {
          "type": "R(meas)",
          "value": 0.506
        },
        {
          "type": "I/SigI",
          "value": 2.320
        },
        {
          "type": "Completeness",
          "value": 86.600
        },
        {
          "type": "Redundancy",
          "value": 1.632
        },
        {
          "type": "CC(1/2)",
          "value": 0.787
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.240],
      "number_observations": 10220,
      "number_observations_unique": 6187,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.304
        },
        {
          "type": "R(meas)",
          "value": 0.394
        },
        {
          "type": "I/SigI",
          "value": 2.870
        },
        {
          "type": "Completeness",
          "value": 86.500
        },
        {
          "type": "Redundancy",
          "value": 1.652
        },
        {
          "type": "CC(1/2)",
          "value": 0.862
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.310],
      "number_observations": 9856,
      "number_observations_unique": 5949,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.248
        },
        {
          "type": "R(meas)",
          "value": 0.320
        },
        {
          "type": "I/SigI",
          "value": 3.590
        },
        {
          "type": "Completeness",
          "value": 85.600
        },
        {
          "type": "Redundancy",
          "value": 1.657
        },
        {
          "type": "CC(1/2)",
          "value": 0.910
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.390],
      "number_observations": 9505,
      "number_observations_unique": 5686,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.201
        },
        {
          "type": "R(meas)",
          "value": 0.259
        },
        {
          "type": "I/SigI",
          "value": 4.400
        },
        {
          "type": "Completeness",
          "value": 85.300
        },
        {
          "type": "Redundancy",
          "value": 1.672
        },
        {
          "type": "CC(1/2)",
          "value": 0.939
        }
      ]
    },
    {
      "resolution_limits": [2.580,2.480],
      "number_observations": 9313,
      "number_observations_unique": 5509,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.164
        },
        {
          "type": "R(meas)",
          "value": 0.211
        },
        {
          "type": "I/SigI",
          "value": 5.510
        },
        {
          "type": "Completeness",
          "value": 84.700
        },
        {
          "type": "Redundancy",
          "value": 1.691
        },
        {
          "type": "CC(1/2)",
          "value": 0.956
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.580],
      "number_observations": 8825,
      "number_observations_unique": 5179,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.120
        },
        {
          "type": "R(meas)",
          "value": 0.154
        },
        {
          "type": "I/SigI",
          "value": 7.260
        },
        {
          "type": "Completeness",
          "value": 83.700
        },
        {
          "type": "Redundancy",
          "value": 1.704
        },
        {
          "type": "CC(1/2)",
          "value": 0.974
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.700],
      "number_observations": 8495,
      "number_observations_unique": 4916,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "R(meas)",
          "value": 0.125
        },
        {
          "type": "I/SigI",
          "value": 8.740
        },
        {
          "type": "Completeness",
          "value": 83.100
        },
        {
          "type": "Redundancy",
          "value": 1.728
        },
        {
          "type": "CC(1/2)",
          "value": 0.983
        }
      ]
    },
    {
      "resolution_limits": [2.980,2.830],
      "number_observations": 8019,
      "number_observations_unique": 4612,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.073
        },
        {
          "type": "R(meas)",
          "value": 0.094
        },
        {
          "type": "I/SigI",
          "value": 11.320
        },
        {
          "type": "Completeness",
          "value": 82.400
        },
        {
          "type": "Redundancy",
          "value": 1.739
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [3.160,2.980],
      "number_observations": 7662,
      "number_observations_unique": 4341,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "R(meas)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 14.280
        },
        {
          "type": "Completeness",
          "value": 81.200
        },
        {
          "type": "Redundancy",
          "value": 1.765
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [3.380,3.160],
      "number_observations": 7149,
      "number_observations_unique": 3987,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "R(meas)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 19.130
        },
        {
          "type": "Completeness",
          "value": 80.300
        },
        {
          "type": "Redundancy",
          "value": 1.793
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
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      ]
    },
    {
      "resolution_limits": [3.650,3.380],
      "number_observations": 6682,
      "number_observations_unique": 3674,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 25.640
        },
        {
          "type": "Completeness",
          "value": 79.000
        },
        {
          "type": "Redundancy",
          "value": 1.819
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.650],
      "number_observations": 6141,
      "number_observations_unique": 3298,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "R(meas)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 31.300
        },
        {
          "type": "Completeness",
          "value": 77.500
        },
        {
          "type": "Redundancy",
          "value": 1.862
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
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      ]
    },
    {
      "resolution_limits": [4.470,4.000],
      "number_observations": 5591,
      "number_observations_unique": 2951,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.020
        },
        {
          "type": "R(meas)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 35.990
        },
        {
          "type": "Completeness",
          "value": 75.800
        },
        {
          "type": "Redundancy",
          "value": 1.895
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.160,4.470],
      "number_observations": 4861,
      "number_observations_unique": 2512,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.018
        },
        {
          "type": "R(meas)",
          "value": 0.023
        },
        {
          "type": "I/SigI",
          "value": 39.250
        },
        {
          "type": "Completeness",
          "value": 74.000
        },
        {
          "type": "Redundancy",
          "value": 1.935
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [6.320,5.160],
      "number_observations": 4149,
      "number_observations_unique": 2074,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.018
        },
        {
          "type": "R(meas)",
          "value": 0.023
        },
        {
          "type": "I/SigI",
          "value": 38.300
        },
        {
          "type": "Completeness",
          "value": 72.000
        },
        {
          "type": "Redundancy",
          "value": 2.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [8.940,6.320],
      "number_observations": 3233,
      "number_observations_unique": 1545,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.015
        },
        {
          "type": "R(meas)",
          "value": 0.020
        },
        {
          "type": "I/SigI",
          "value": 44.670
        },
        {
          "type": "Completeness",
          "value": 68.900
        },
        {
          "type": "Redundancy",
          "value": 2.093
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [43.640,8.940],
      "number_observations": 1639,
      "number_observations_unique": 744,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.013
        },
        {
          "type": "R(meas)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 53.400
        },
        {
          "type": "Completeness",
          "value": 61.400
        },
        {
          "type": "Redundancy",
          "value": 2.203
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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