Data quality metrics extracted from 6yff.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": "cfacb33f855269f79e10fc6fd67a5184",
  "space_group_name": "I 2 2 2",
  "unit_cell": {
    "a": 296.937,
    "b": 306.875,
    "c": 322.559,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.91840],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [48.938,3.0890],
    "number_observations_unique": 264708,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.358
      },
      {
        "type": "R(meas)",
        "value": 0.395
      },
      {
        "type": "I/SigI",
        "value": 5.560
      },
      {
        "type": "Completeness",
        "value": 99.100
      },
      {
        "type": "Redundancy",
        "value": 5.665
      },
      {
        "type": "CC(1/2)",
        "value": 0.985
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.280,3.090],
      "number_observations": 226305,
      "number_observations_unique": 40834,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 2.785
        },
        {
          "type": "R(meas)",
          "value": 3.074
        },
        {
          "type": "I/SigI",
          "value": 0.580
        },
        {
          "type": "Completeness",
          "value": 95.400
        },
        {
          "type": "Redundancy",
          "value": 5.542
        },
        {
          "type": "CC(1/2)",
          "value": 0.221
        }
      ]
    },
    {
      "resolution_limits": [3.500,3.280],
      "number_observations": 229359,
      "number_observations_unique": 40219,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.502
        },
        {
          "type": "R(meas)",
          "value": 1.655
        },
        {
          "type": "I/SigI",
          "value": 1.130
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.703
        },
        {
          "type": "CC(1/2)",
          "value": 0.476
        }
      ]
    },
    {
      "resolution_limits": [3.780,3.500],
      "number_observations": 220355,
      "number_observations_unique": 37482,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.817
        },
        {
          "type": "R(meas)",
          "value": 0.897
        },
        {
          "type": "I/SigI",
          "value": 2.190
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.879
        },
        {
          "type": "CC(1/2)",
          "value": 0.975
        }
      ]
    },
    {
      "resolution_limits": [4.140,3.780],
      "number_observations": 188988,
      "number_observations_unique": 34481,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.567
        },
        {
          "type": "R(meas)",
          "value": 0.627
        },
        {
          "type": "I/SigI",
          "value": 3.120
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.481
        },
        {
          "type": "CC(1/2)",
          "value": 0.838
        }
      ]
    },
    {
      "resolution_limits": [4.620,4.140],
      "number_observations": 185089,
      "number_observations_unique": 31341,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.280
        },
        {
          "type": "R(meas)",
          "value": 0.307
        },
        {
          "type": "I/SigI",
          "value": 6.450
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.906
        },
        {
          "type": "CC(1/2)",
          "value": 0.962
        }
      ]
    },
    {
      "resolution_limits": [5.330,4.620],
      "number_observations": 157433,
      "number_observations_unique": 27691,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.203
        },
        {
          "type": "R(meas)",
          "value": 0.224
        },
        {
          "type": "I/SigI",
          "value": 8.380
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.685
        },
        {
          "type": "CC(1/2)",
          "value": 0.977
        }
      ]
    },
    {
      "resolution_limits": [6.510,5.330],
      "number_observations": 135494,
      "number_observations_unique": 23575,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.189
        },
        {
          "type": "R(meas)",
          "value": 0.208
        },
        {
          "type": "I/SigI",
          "value": 8.880
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.747
        },
        {
          "type": "CC(1/2)",
          "value": 0.977
        }
      ]
    },
    {
      "resolution_limits": [9.120,6.510],
      "number_observations": 101199,
      "number_observations_unique": 18395,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.113
        },
        {
          "type": "I/SigI",
          "value": 14.360
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 5.501
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [48.938,9.120],
      "number_observations": 55262,
      "number_observations_unique": 10690,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 28.480
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 5.170
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}
  

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


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