Data quality metrics extracted from 2gvk.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": "f0f42e485781a6f837507994a0e86390",
  "space_group_name": "P 63 2 2",
  "unit_cell": {
    "a": 109.09,
    "b": 109.09,
    "c": 122.10,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97920,0.97903,0.91837],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [29.05,1.600],
    "number_observations_unique": 56989,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.097
      },
      {
        "type": "I/SigI",
        "value": 12.9
      },
      {
        "type": "Completeness",
        "value": 99.70
      },
      {
        "type": "Redundancy",
        "value": 14.16
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.66,1.60],
      "number_observations": 70713,
      "number_observations_unique": 10181,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.884
        },
        {
          "type": "I/SigI",
          "value": 2.3
        },
        {
          "type": "Completeness",
          "value": 98.7
        }
      ]
    },
    {
      "resolution_limits": [1.72,1.66],
      "number_observations": 68850,
      "number_observations_unique": 9135,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.717
        },
        {
          "type": "I/SigI",
          "value": 3.1
        }
      ]
    },
    {
      "resolution_limits": [1.80,1.72],
      "number_observations": 79720,
      "number_observations_unique": 10539,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.567
        },
        {
          "type": "I/SigI",
          "value": 4.0
        }
      ]
    },
    {
      "resolution_limits": [1.90,1.80],
      "number_observations": 82565,
      "number_observations_unique": 10884,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.41
        },
        {
          "type": "I/SigI",
          "value": 5.3
        }
      ]
    },
    {
      "resolution_limits": [2.02,1.90],
      "number_observations": 80025,
      "number_observations_unique": 10522,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.276
        },
        {
          "type": "I/SigI",
          "value": 7.7
        }
      ]
    },
    {
      "resolution_limits": [2.17,2.02],
      "number_observations": 77451,
      "number_observations_unique": 10151,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.193
        },
        {
          "type": "I/SigI",
          "value": 10.3
        }
      ]
    },
    {
      "resolution_limits": [2.39,2.17],
      "number_observations": 82258,
      "number_observations_unique": 10740,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.126
        },
        {
          "type": "I/SigI",
          "value": 14.7
        }
      ]
    },
    {
      "resolution_limits": [2.73,2.39],
      "number_observations": 81427,
      "number_observations_unique": 10609,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.094
        },
        {
          "type": "I/SigI",
          "value": 18.4
        }
      ]
    },
    {
      "resolution_limits": [29.05,2.73],
      "number_observations": 82473,
      "number_observations_unique": 10787,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.06
        },
        {
          "type": "I/SigI",
          "value": 26.0
        }
      ]
    }
  ]

}
  

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


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