Data quality metrics extracted from 4gyz.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": "a911fd6ec3cd5d01eedd505809e5265b",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 85.347,
    "b": 169.326,
    "c": 184.959,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.550],
    "number_observations_unique": 82947,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.105
      },
      {
        "type": "I/SigI",
        "value": 13.5
      },
      {
        "type": "Completeness",
        "value": 97.700
      },
      {
        "type": "Redundancy",
        "value": 5.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.640,2.550],
      "number_observations_unique": 7913,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.510
        },
        {
          "type": "Completeness",
          "value": 92.100
        },
        {
          "type": "Redundancy",
          "value": 4.700
        }
      ]
    },
    {
      "resolution_limits": [2.750,2.640],
      "number_observations_unique": 8174,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.397
        },
        {
          "type": "Completeness",
          "value": 94.700
        },
        {
          "type": "Redundancy",
          "value": 4.800
        }
      ]
    },
    {
      "resolution_limits": [2.870,2.750],
      "number_observations_unique": 8235,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.307
        },
        {
          "type": "Completeness",
          "value": 96.300
        },
        {
          "type": "Redundancy",
          "value": 4.800
        }
      ]
    },
    {
      "resolution_limits": [3.020,2.870],
      "number_observations_unique": 8463,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.242
        },
        {
          "type": "Completeness",
          "value": 98.000
        },
        {
          "type": "Redundancy",
          "value": 4.900
        }
      ]
    },
    {
      "resolution_limits": [3.210,3.020],
      "number_observations_unique": 8541,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.170
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 5.100
        }
      ]
    },
    {
      "resolution_limits": [3.460,3.210],
      "number_observations_unique": 8592,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 5.200
        }
      ]
    },
    {
      "resolution_limits": [3.810,3.460],
      "number_observations_unique": 8664,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [4.360,3.810],
      "number_observations_unique": 8697,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [5.490,4.360],
      "number_observations_unique": 8782,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 5.900
        }
      ]
    },
    {
      "resolution_limits": [50.000,5.490],
      "number_observations_unique": 8924,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "Completeness",
          "value": 97.700
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    }
  ]

}
  

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


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