Data quality metrics extracted from 4ehw.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": "1b7661a702b9d117d8fcecd19018b2fc",
  "space_group_name": "P 41 21 2",
  "unit_cell": {
    "a": 101.191,
    "b": 101.191,
    "c": 131.904,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [48.570,2.300],
    "number_observations_unique": 31074,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.077
      },
      {
        "type": "I/SigI",
        "value": 13.800
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 12.270
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.380,2.300],
      "number_observations": 43115,
      "number_observations_unique": 3054,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.509
        },
        {
          "type": "I/SigI",
          "value": 2.800
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 10.830
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.380],
      "number_observations": 42999,
      "number_observations_unique": 3027,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.483
        },
        {
          "type": "I/SigI",
          "value": 3.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.050
        }
      ]
    },
    {
      "resolution_limits": [2.590,2.480],
      "number_observations": 44004,
      "number_observations_unique": 3078,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.438
        },
        {
          "type": "I/SigI",
          "value": 3.500
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.450
        }
      ]
    },
    {
      "resolution_limits": [2.730,2.590],
      "number_observations": 44135,
      "number_observations_unique": 3079,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.391
        },
        {
          "type": "I/SigI",
          "value": 4.300
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.580
        }
      ]
    },
    {
      "resolution_limits": [2.900,2.730],
      "number_observations": 44057,
      "number_observations_unique": 3070,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.285
        },
        {
          "type": "I/SigI",
          "value": 5.500
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.030
        }
      ]
    },
    {
      "resolution_limits": [3.120,2.900],
      "number_observations": 44411,
      "number_observations_unique": 3078,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.206
        },
        {
          "type": "I/SigI",
          "value": 7.700
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 12.450
        }
      ]
    },
    {
      "resolution_limits": [3.440,3.120],
      "number_observations": 44860,
      "number_observations_unique": 3104,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.134
        },
        {
          "type": "I/SigI",
          "value": 11.700
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 13.000
        }
      ]
    },
    {
      "resolution_limits": [3.930,3.440],
      "number_observations": 44714,
      "number_observations_unique": 3102,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.098
        },
        {
          "type": "I/SigI",
          "value": 18.700
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 13.240
        }
      ]
    },
    {
      "resolution_limits": [4.950,3.930],
      "number_observations": 45408,
      "number_observations_unique": 3143,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 28.900
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 13.640
        }
      ]
    },
    {
      "resolution_limits": [48.570,4.950],
      "number_observations": 45675,
      "number_observations_unique": 3339,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 41.200
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 13.250
        }
      ]
    }
  ]

}
  

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


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