Data quality metrics extracted from 4fky.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": "a72e48841239e550f440b8371693db3c",
  "space_group_name": "C 2 2 21",
  "unit_cell": {
    "a": 71.68,
    "b": 121.49,
    "c": 112.83,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54180],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50,1.950],
    "number_observations_unique": 35706,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.061
      },
      {
        "type": "I/SigI",
        "value": 23.6
      },
      {
        "type": "Completeness",
        "value": 98.5
      },
      {
        "type": "Redundancy",
        "value": 6.4
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.000,1.950],
      "number_observations": 7151,
      "number_observations_unique": 2263,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.178
        },
        {
          "type": "I/SigI",
          "value": 6.390
        },
        {
          "type": "Completeness",
          "value": 85.8
        }
      ]
    },
    {
      "resolution_limits": [2.060,2.000],
      "number_observations": 9225,
      "number_observations_unique": 2451,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.157
        },
        {
          "type": "I/SigI",
          "value": 8.300
        },
        {
          "type": "Completeness",
          "value": 94.5
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.060],
      "number_observations": 11469,
      "number_observations_unique": 2469,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.150
        },
        {
          "type": "I/SigI",
          "value": 10.480
        },
        {
          "type": "Completeness",
          "value": 98.7
        }
      ]
    },
    {
      "resolution_limits": [2.180,2.120],
      "number_observations": 15757,
      "number_observations_unique": 2449,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.138
        },
        {
          "type": "I/SigI",
          "value": 13.240
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.180],
      "number_observations": 16710,
      "number_observations_unique": 2377,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.127
        },
        {
          "type": "I/SigI",
          "value": 15.460
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [2.330,2.250],
      "number_observations": 16145,
      "number_observations_unique": 2282,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.114
        },
        {
          "type": "I/SigI",
          "value": 16.650
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [2.420,2.330],
      "number_observations": 15952,
      "number_observations_unique": 2219,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.104
        },
        {
          "type": "I/SigI",
          "value": 18.070
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [2.520,2.420],
      "number_observations": 15525,
      "number_observations_unique": 2149,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.094
        },
        {
          "type": "I/SigI",
          "value": 19.210
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [2.630,2.520],
      "number_observations": 14794,
      "number_observations_unique": 2042,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "I/SigI",
          "value": 20.430
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [2.760,2.630],
      "number_observations": 14134,
      "number_observations_unique": 1965,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 22.410
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.760],
      "number_observations": 13506,
      "number_observations_unique": 1865,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 25.630
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [3.080,2.910],
      "number_observations": 12833,
      "number_observations_unique": 1779,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 30.420
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.080],
      "number_observations": 11915,
      "number_observations_unique": 1658,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 33.100
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [3.560,3.300],
      "number_observations": 11160,
      "number_observations_unique": 1572,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 40.020
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [3.900,3.560],
      "number_observations": 10040,
      "number_observations_unique": 1446,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 43.960
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [4.360,3.900],
      "number_observations": 9196,
      "number_observations_unique": 1308,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "I/SigI",
          "value": 48.710
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [5.030,4.360],
      "number_observations": 8388,
      "number_observations_unique": 1176,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "I/SigI",
          "value": 48.190
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [6.170,5.030],
      "number_observations": 7022,
      "number_observations_unique": 985,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 42.770
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [8.720,6.170],
      "number_observations": 5606,
      "number_observations_unique": 797,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 45.790
        },
        {
          "type": "Completeness",
          "value": 100.0
        }
      ]
    },
    {
      "resolution_limits": [50,8.720],
      "number_observations": 2891,
      "number_observations_unique": 454,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "I/SigI",
          "value": 55.760
        },
        {
          "type": "Completeness",
          "value": 98.5
        }
      ]
    }
  ]

}
  

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


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