Data quality metrics extracted from 4ewz.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": "21197939e20e58ca1f2b0f952e623291",
  "space_group_name": "H 3",
  "unit_cell": {
    "a": 80.66,
    "b": 80.66,
    "c": 33.23,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [40.33,1.791],
    "number_observations_unique": 7584,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.083
      },
      {
        "type": "I/SigI",
        "value": 7.4
      },
      {
        "type": "Completeness",
        "value": 99.9
      },
      {
        "type": "Redundancy",
        "value": 3.0
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.890,1.791],
      "number_observations": 3220,
      "number_observations_unique": 1104,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.346
        },
        {
          "type": "I/SigI",
          "value": 1.70
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 2.9
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.890],
      "number_observations": 3124,
      "number_observations_unique": 1058,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.265
        },
        {
          "type": "I/SigI",
          "value": 2.30
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 3.0
        }
      ]
    },
    {
      "resolution_limits": [2.140,2.000],
      "number_observations": 3002,
      "number_observations_unique": 989,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.176
        },
        {
          "type": "I/SigI",
          "value": 3.70
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.0
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.140],
      "number_observations": 2719,
      "number_observations_unique": 910,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.177
        },
        {
          "type": "I/SigI",
          "value": 2.80
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 3.0
        }
      ]
    },
    {
      "resolution_limits": [2.530,2.310],
      "number_observations": 2592,
      "number_observations_unique": 845,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "I/SigI",
          "value": 6.90
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.1
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.530],
      "number_observations": 2361,
      "number_observations_unique": 764,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "I/SigI",
          "value": 9.50
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.1
        }
      ]
    },
    {
      "resolution_limits": [3.270,2.830],
      "number_observations": 2093,
      "number_observations_unique": 673,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 12.90
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.1
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.270],
      "number_observations": 1804,
      "number_observations_unique": 578,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 11.40
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.1
        }
      ]
    },
    {
      "resolution_limits": [5.660,4.000],
      "number_observations": 1335,
      "number_observations_unique": 428,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 12.30
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.1
        }
      ]
    },
    {
      "resolution_limits": [20.672,5.660],
      "number_observations": 730,
      "number_observations_unique": 235,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 14.50
        },
        {
          "type": "Completeness",
          "value": 97.0
        },
        {
          "type": "Redundancy",
          "value": 3.1
        }
      ]
    }
  ]

}
  

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


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