Data quality metrics extracted from 4zpb.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": "90473cae7fc031de29121739306bc18f",
  "space_group_name": "P 43 21 2",
  "unit_cell": {
    "a": 74.610,
    "b": 74.610,
    "c": 289.427,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [52.757,1.797],
    "number_observations": 1052868,
    "number_observations_unique": 144867,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.091
      },
      {
        "type": "R(meas)",
        "value": 0.098
      },
      {
        "type": "I/SigI",
        "value": 14.790
      },
      {
        "type": "Completeness",
        "value": 99.700
      },
      {
        "type": "Redundancy",
        "value": 13.6
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.910,1.800],
      "number_observations": 152293,
      "number_observations_unique": 23061,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.664
        },
        {
          "type": "R(meas)",
          "value": 0.721
        },
        {
          "type": "I/SigI",
          "value": 2.350
        },
        {
          "type": "Completeness",
          "value": 98.000
        }
      ]
    },
    {
      "resolution_limits": [2.040,1.910],
      "number_observations": 149241,
      "number_observations_unique": 22102,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.382
        },
        {
          "type": "R(meas)",
          "value": 0.413
        },
        {
          "type": "I/SigI",
          "value": 4.360
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.200,2.040],
      "number_observations": 149511,
      "number_observations_unique": 20577,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.230
        },
        {
          "type": "R(meas)",
          "value": 0.248
        },
        {
          "type": "I/SigI",
          "value": 7.800
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.410,2.200],
      "number_observations": 145746,
      "number_observations_unique": 18911,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.153
        },
        {
          "type": "R(meas)",
          "value": 0.165
        },
        {
          "type": "I/SigI",
          "value": 11.860
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.410],
      "number_observations": 132075,
      "number_observations_unique": 17084,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.111
        },
        {
          "type": "R(meas)",
          "value": 0.119
        },
        {
          "type": "I/SigI",
          "value": 16.520
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.110,2.690],
      "number_observations": 116326,
      "number_observations_unique": 15136,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "R(meas)",
          "value": 0.084
        },
        {
          "type": "I/SigI",
          "value": 23.580
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.810,3.110],
      "number_observations": 94343,
      "number_observations_unique": 12710,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "R(meas)",
          "value": 0.061
        },
        {
          "type": "I/SigI",
          "value": 32.330
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [5.370,3.810],
      "number_observations": 72143,
      "number_observations_unique": 9865,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "R(meas)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 36.300
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [52.757,5.370],
      "number_observations": 41190,
      "number_observations_unique": 5421,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.048
        },
        {
          "type": "R(meas)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 36.660
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    }
  ]

}
  

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


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