Data quality metrics extracted from 4tzc.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": "18d22ecb48f79a1af04f051e6bec317f",
  "space_group_name": "I 2 3",
  "unit_cell": {
    "a": 143.146,
    "b": 143.146,
    "c": 143.146,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,1.880],
    "number_observations": 1750335,
    "number_observations_unique": 76864,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.089
      },
      {
        "type": "I/SigI",
        "value": 9.700
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 22.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.950,1.880],
      "number_observations_unique": 7652,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.599
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 23.000
        }
      ]
    },
    {
      "resolution_limits": [2.030,1.950],
      "number_observations_unique": 7739,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.367
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 23.100
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.030],
      "number_observations_unique": 7642,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.278
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 23.200
        }
      ]
    },
    {
      "resolution_limits": [2.230,2.120],
      "number_observations_unique": 7671,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.213
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 22.800
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.230],
      "number_observations_unique": 7747,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.174
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 20.500
        }
      ]
    },
    {
      "resolution_limits": [2.550,2.370],
      "number_observations_unique": 7687,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.147
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 23.400
        }
      ]
    },
    {
      "resolution_limits": [2.810,2.550],
      "number_observations_unique": 7678,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.105
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 23.500
        }
      ]
    },
    {
      "resolution_limits": [3.210,2.810],
      "number_observations_unique": 7684,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 23.500
        }
      ]
    },
    {
      "resolution_limits": [4.050,3.210],
      "number_observations_unique": 7661,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 21.500
        }
      ]
    },
    {
      "resolution_limits": [50.000,4.050],
      "number_observations_unique": 7703,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 23.300
        }
      ]
    }
  ]

}
  

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


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