Data quality metrics extracted from 4k8g.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": "cbc33e656faff7631599e21a88616cb3",
  "space_group_name": "I 4 2 2",
  "unit_cell": {
    "a": 125.77,
    "b": 125.77,
    "c": 119.74,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97857],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
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    "number_observations_unique": 131204,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.093
      },
      {
        "type": "I/SigI",
        "value": 18.840
      },
      {
        "type": "Completeness",
        "value": 100.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.280,1.250],
      "number_observations": 153078,
      "number_observations_unique": 9612,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.766
        },
        {
          "type": "I/SigI",
          "value": 3.840
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.320,1.280],
      "number_observations": 149734,
      "number_observations_unique": 9377,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.638
        },
        {
          "type": "I/SigI",
          "value": 4.620
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.360,1.320],
      "number_observations": 146344,
      "number_observations_unique": 9126,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.542
        },
        {
          "type": "I/SigI",
          "value": 5.490
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.400,1.360],
      "number_observations": 142108,
      "number_observations_unique": 8842,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.450
        },
        {
          "type": "I/SigI",
          "value": 6.580
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.440,1.400],
      "number_observations": 138744,
      "number_observations_unique": 8609,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.367
        },
        {
          "type": "I/SigI",
          "value": 8.010
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.490,1.440],
      "number_observations": 134171,
      "number_observations_unique": 8305,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.302
        },
        {
          "type": "I/SigI",
          "value": 9.690
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.550,1.490],
      "number_observations": 129989,
      "number_observations_unique": 8044,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.239
        },
        {
          "type": "I/SigI",
          "value": 12.160
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.610,1.550],
      "number_observations": 124769,
      "number_observations_unique": 7735,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.195
        },
        {
          "type": "I/SigI",
          "value": 14.660
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.690,1.610],
      "number_observations": 119750,
      "number_observations_unique": 7432,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.164
        },
        {
          "type": "I/SigI",
          "value": 17.190
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.770,1.690],
      "number_observations": 114463,
      "number_observations_unique": 7110,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.140
        },
        {
          "type": "I/SigI",
          "value": 19.990
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.860,1.770],
      "number_observations": 108190,
      "number_observations_unique": 6759,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.116
        },
        {
          "type": "I/SigI",
          "value": 23.410
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.980,1.860],
      "number_observations": 102773,
      "number_observations_unique": 6451,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 27.190
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.110,1.980],
      "number_observations": 94878,
      "number_observations_unique": 6024,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "I/SigI",
          "value": 31.430
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.280,2.110],
      "number_observations": 88833,
      "number_observations_unique": 5659,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.074
        },
        {
          "type": "I/SigI",
          "value": 34.960
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.500,2.280],
      "number_observations": 81364,
      "number_observations_unique": 5190,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 37.610
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.800,2.500],
      "number_observations": 73746,
      "number_observations_unique": 4727,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.061
        },
        {
          "type": "I/SigI",
          "value": 39.990
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.230,2.800],
      "number_observations": 65024,
      "number_observations_unique": 4199,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 42.950
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.950,3.230],
      "number_observations": 54806,
      "number_observations_unique": 3575,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 45.190
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [5.590,3.950],
      "number_observations": 42986,
      "number_observations_unique": 2804,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 46.920
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [29.9,5.590],
      "number_observations": 23578,
      "number_observations_unique": 1624,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 45.480
        },
        {
          "type": "Completeness",
          "value": 99.000
        }
      ]
    }
  ]

}
  

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


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