Data quality metrics extracted from 4zrz.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": "8cb94fda214110be4cc0caf192a6dc18",
  "space_group_name": "I 4 3 2",
  "unit_cell": {
    "a": 130.428,
    "b": 130.428,
    "c": 130.428,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [19.660,1.720],
    "number_observations": 104605,
    "number_observations_unique": 20025,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.028
      },
      {
        "type": "I/SigI",
        "value": 25.400
      },
      {
        "type": "Completeness",
        "value": 98.100
      },
      {
        "type": "Redundancy",
        "value": 5.180
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.780,1.720],
      "number_observations": 3881,
      "number_observations_unique": 1711,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.417
        },
        {
          "type": "I/SigI",
          "value": 2.700
        },
        {
          "type": "Completeness",
          "value": 85.200
        },
        {
          "type": "Redundancy",
          "value": 2.250
        }
      ]
    },
    {
      "resolution_limits": [1.850,1.780],
      "number_observations": 6170,
      "number_observations_unique": 1912,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.291
        },
        {
          "type": "I/SigI",
          "value": 4.300
        },
        {
          "type": "Completeness",
          "value": 95.600
        },
        {
          "type": "Redundancy",
          "value": 3.190
        }
      ]
    },
    {
      "resolution_limits": [1.940,1.850],
      "number_observations": 10092,
      "number_observations_unique": 1996,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.218
        },
        {
          "type": "I/SigI",
          "value": 6.000
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.010
        }
      ]
    },
    {
      "resolution_limits": [2.040,1.940],
      "number_observations": 11761,
      "number_observations_unique": 2020,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.151
        },
        {
          "type": "I/SigI",
          "value": 8.600
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.760
        }
      ]
    },
    {
      "resolution_limits": [2.170,2.040],
      "number_observations": 11820,
      "number_observations_unique": 2017,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.105
        },
        {
          "type": "I/SigI",
          "value": 11.600
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.810
        }
      ]
    },
    {
      "resolution_limits": [2.330,2.170],
      "number_observations": 11931,
      "number_observations_unique": 2019,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "I/SigI",
          "value": 16.000
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.850
        }
      ]
    },
    {
      "resolution_limits": [2.570,2.330],
      "number_observations": 12026,
      "number_observations_unique": 2032,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.061
        },
        {
          "type": "I/SigI",
          "value": 19.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.880
        }
      ]
    },
    {
      "resolution_limits": [2.940,2.570],
      "number_observations": 12160,
      "number_observations_unique": 2045,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 29.000
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.920
        }
      ]
    },
    {
      "resolution_limits": [3.700,2.940],
      "number_observations": 12253,
      "number_observations_unique": 2073,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 46.800
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.890
        }
      ]
    },
    {
      "resolution_limits": [19.660,3.700],
      "number_observations": 12511,
      "number_observations_unique": 2200,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.019
        },
        {
          "type": "I/SigI",
          "value": 76.800
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.650
        }
      ]
    }
  ]

}
  

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


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