Data quality metrics extracted from 2gfg.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": "0d2108b18f5b77fc18d6b1aeca3732dc",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 43.03,
    "b": 74.69,
    "c": 188.13,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97970,1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [29.24,2.120],
    "number_observations_unique": 34799,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.047
      },
      {
        "type": "I/SigI",
        "value": 9.240
      },
      {
        "type": "Completeness",
        "value": 93.100
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.20,2.12],
      "number_observations": 6176,
      "number_observations_unique": 4866,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.282
        },
        {
          "type": "I/SigI",
          "value": 2.2
        },
        {
          "type": "Completeness",
          "value": 69.00
        }
      ]
    },
    {
      "resolution_limits": [2.28,2.20],
      "number_observations": 6986,
      "number_observations_unique": 5027,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.259
        },
        {
          "type": "I/SigI",
          "value": 2.6
        },
        {
          "type": "Completeness",
          "value": 83.20
        }
      ]
    },
    {
      "resolution_limits": [2.39,2.28],
      "number_observations": 11215,
      "number_observations_unique": 6509,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.228
        },
        {
          "type": "I/SigI",
          "value": 3.4
        },
        {
          "type": "Completeness",
          "value": 92.20
        }
      ]
    },
    {
      "resolution_limits": [2.51,2.39],
      "number_observations": 11623,
      "number_observations_unique": 6069,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.191
        },
        {
          "type": "I/SigI",
          "value": 4.2
        },
        {
          "type": "Completeness",
          "value": 96.00
        }
      ]
    },
    {
      "resolution_limits": [2.67,2.51],
      "number_observations": 12711,
      "number_observations_unique": 6641,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.146
        },
        {
          "type": "I/SigI",
          "value": 5.3
        },
        {
          "type": "Completeness",
          "value": 97.50
        }
      ]
    },
    {
      "resolution_limits": [2.88,2.67],
      "number_observations": 12801,
      "number_observations_unique": 6659,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.106
        },
        {
          "type": "I/SigI",
          "value": 6.9
        },
        {
          "type": "Completeness",
          "value": 97.90
        }
      ]
    },
    {
      "resolution_limits": [3.16,2.88],
      "number_observations": 12010,
      "number_observations_unique": 6317,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.069
        },
        {
          "type": "I/SigI",
          "value": 9.7
        },
        {
          "type": "Completeness",
          "value": 98.70
        }
      ]
    },
    {
      "resolution_limits": [3.62,3.16],
      "number_observations": 12752,
      "number_observations_unique": 6693,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 14.4
        },
        {
          "type": "Completeness",
          "value": 99.00
        }
      ]
    },
    {
      "resolution_limits": [29.24,3.62],
      "number_observations": 12445,
      "number_observations_unique": 6576,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 17.9
        },
        {
          "type": "Completeness",
          "value": 99.20
        }
      ]
    }
  ]

}
  

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


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