Data quality metrics extracted from 8tch.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": "e17baabee06e0f5243340498000a9304",
  "space_group_name": "H 3",
  "unit_cell": {
    "a": 115.408,
    "b": 115.408,
    "c": 310.687,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97942],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.00,2.70],
    "number_observations_unique": 42298,
    "quality_factors": [
      {
        "type": "R(meas)",
        "value": 0.157
      },
      {
        "type": "R(pim)",
        "value": 0.069
      },
      {
        "type": "I/SigI",
        "value": 4.2
      },
      {
        "type": "Completeness",
        "value": 99.7
      },
      {
        "type": "Redundancy",
        "value": 2.5
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.75,2.70],
      "number_observations_unique": 2107,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.058
        },
        {
          "type": "R(meas)",
          "value": 1.351
        },
        {
          "type": "R(pim)",
          "value": 0.830
        },
        {
          "type": "Completeness",
          "value": 99.2
        },
        {
          "type": "Redundancy",
          "value": 2.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.284
        }
      ]
    },
    {
      "resolution_limits": [2.80,2.75],
      "number_observations_unique": 2103,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.902
        },
        {
          "type": "R(meas)",
          "value": 1.145
        },
        {
          "type": "R(pim)",
          "value": 0.698
        },
        {
          "type": "Completeness",
          "value": 99.4
        },
        {
          "type": "Redundancy",
          "value": 2.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.409
        }
      ]
    },
    {
      "resolution_limits": [2.85,2.80],
      "number_observations_unique": 2093,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.754
        },
        {
          "type": "R(meas)",
          "value": 0.962
        },
        {
          "type": "R(pim)",
          "value": 0.591
        },
        {
          "type": "Completeness",
          "value": 99.0
        },
        {
          "type": "Redundancy",
          "value": 2.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.485
        }
      ]
    },
    {
      "resolution_limits": [2.91,2.85],
      "number_observations_unique": 2086,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.633
        },
        {
          "type": "R(meas)",
          "value": 0.812
        },
        {
          "type": "R(pim)",
          "value": 0.503
        },
        {
          "type": "Completeness",
          "value": 98.8
        },
        {
          "type": "Redundancy",
          "value": 2.3
        },
        {
          "type": "CC(1/2)",
          "value": 0.540
        }
      ]
    },
    {
      "resolution_limits": [2.97,2.91],
      "number_observations_unique": 2105,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.547
        },
        {
          "type": "R(meas)",
          "value": 0.693
        },
        {
          "type": "R(pim)",
          "value": 0.421
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 2.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.653
        }
      ]
    },
    {
      "resolution_limits": [3.04,2.97],
      "number_observations_unique": 2120,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.446
        },
        {
          "type": "R(meas)",
          "value": 0.568
        },
        {
          "type": "R(pim)",
          "value": 0.348
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 2.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.709
        }
      ]
    },
    {
      "resolution_limits": [3.12,3.04],
      "number_observations_unique": 2119,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.385
        },
        {
          "type": "R(meas)",
          "value": 0.489
        },
        {
          "type": "R(pim)",
          "value": 0.298
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 2.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.787
        }
      ]
    },
    {
      "resolution_limits": [3.20,3.12],
      "number_observations_unique": 2110,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.327
        },
        {
          "type": "R(meas)",
          "value": 0.411
        },
        {
          "type": "R(pim)",
          "value": 0.246
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 2.7
        },
        {
          "type": "CC(1/2)",
          "value": 0.835
        }
      ]
    },
    {
      "resolution_limits": [3.30,3.20],
      "number_observations_unique": 2118,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.270
        },
        {
          "type": "R(meas)",
          "value": 0.340
        },
        {
          "type": "R(pim)",
          "value": 0.204
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 2.6
        },
        {
          "type": "CC(1/2)",
          "value": 0.874
        }
      ]
    },
    {
      "resolution_limits": [3.40,3.30],
      "number_observations_unique": 2116,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.229
        },
        {
          "type": "R(meas)",
          "value": 0.287
        },
        {
          "type": "R(pim)",
          "value": 0.171
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 2.6
        },
        {
          "type": "CC(1/2)",
          "value": 0.914
        }
      ]
    },
    {
      "resolution_limits": [3.52,3.40],
      "number_observations_unique": 2115,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.197
        },
        {
          "type": "R(meas)",
          "value": 0.246
        },
        {
          "type": "R(pim)",
          "value": 0.147
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 2.6
        },
        {
          "type": "CC(1/2)",
          "value": 0.930
        }
      ]
    },
    {
      "resolution_limits": [3.66,3.52],
      "number_observations_unique": 2090,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.174
        },
        {
          "type": "R(meas)",
          "value": 0.217
        },
        {
          "type": "R(pim)",
          "value": 0.128
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 2.6
        },
        {
          "type": "CC(1/2)",
          "value": 0.930
        }
      ]
    },
    {
      "resolution_limits": [3.83,3.66],
      "number_observations_unique": 2120,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.150
        },
        {
          "type": "R(meas)",
          "value": 0.187
        },
        {
          "type": "R(pim)",
          "value": 0.110
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 2.6
        },
        {
          "type": "CC(1/2)",
          "value": 0.946
        }
      ]
    },
    {
      "resolution_limits": [4.03,3.83],
      "number_observations_unique": 2079,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.142
        },
        {
          "type": "R(meas)",
          "value": 0.178
        },
        {
          "type": "R(pim)",
          "value": 0.106
        },
        {
          "type": "Completeness",
          "value": 99.4
        },
        {
          "type": "Redundancy",
          "value": 2.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.934
        }
      ]
    },
    {
      "resolution_limits": [4.29,4.03],
      "number_observations_unique": 2138,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.132
        },
        {
          "type": "R(meas)",
          "value": 0.166
        },
        {
          "type": "R(pim)",
          "value": 0.098
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 2.3
        },
        {
          "type": "CC(1/2)",
          "value": 0.953
        }
      ]
    },
    {
      "resolution_limits": [4.62,4.29],
      "number_observations_unique": 2113,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.123
        },
        {
          "type": "R(meas)",
          "value": 0.153
        },
        {
          "type": "R(pim)",
          "value": 0.090
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 2.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.959
        }
      ]
    },
    {
      "resolution_limits": [5.08,4.62],
      "number_observations_unique": 2096,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.111
        },
        {
          "type": "R(meas)",
          "value": 0.136
        },
        {
          "type": "R(pim)",
          "value": 0.078
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 2.7
        },
        {
          "type": "CC(1/2)",
          "value": 0.963
        }
      ]
    },
    {
      "resolution_limits": [5.81,5.08],
      "number_observations_unique": 2138,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.108
        },
        {
          "type": "R(meas)",
          "value": 0.132
        },
        {
          "type": "R(pim)",
          "value": 0.076
        },
        {
          "type": "Completeness",
          "value": 99.6
        },
        {
          "type": "Redundancy",
          "value": 2.7
        },
        {
          "type": "CC(1/2)",
          "value": 0.969
        }
      ]
    },
    {
      "resolution_limits": [7.32,5.81],
      "number_observations_unique": 2111,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.105
        },
        {
          "type": "R(meas)",
          "value": 0.129
        },
        {
          "type": "R(pim)",
          "value": 0.075
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 2.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.960
        }
      ]
    },
    {
      "resolution_limits": [50.00,7.32],
      "number_observations_unique": 2110,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.105
        },
        {
          "type": "R(meas)",
          "value": 0.126
        },
        {
          "type": "R(pim)",
          "value": 0.069
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 2.6
        },
        {
          "type": "CC(1/2)",
          "value": 0.966
        }
      ]
    }
  ]

}
  

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


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