Data quality metrics extracted from 4fqn.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": "73986dd813dd10bce79ed8479f50ee10",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 62.166,
    "b": 64.196,
    "c": 89.460,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97780],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [35,1.90],
    "number_observations_unique": 29059,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.181
      },
      {
        "type": "I/SigI",
        "value": 13.7
      },
      {
        "type": "Completeness",
        "value": 100
      },
      {
        "type": "Redundancy",
        "value": 11.8
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.97,1.90],
      "number_observations_unique": 2805,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.000
        },
        {
          "type": "I/SigI",
          "value": 1.6
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 8.5
        }
      ]
    },
    {
      "resolution_limits": [2.05,1.97],
      "number_observations_unique": 2870,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.933
        },
        {
          "type": "I/SigI",
          "value": 2.5
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 10.4
        }
      ]
    },
    {
      "resolution_limits": [2.14,2.05],
      "number_observations_unique": 2857,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.775
        },
        {
          "type": "I/SigI",
          "value": 3.5
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 11.3
        }
      ]
    },
    {
      "resolution_limits": [2.25,2.14],
      "number_observations_unique": 2872,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.620
        },
        {
          "type": "I/SigI",
          "value": 5.0
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 12.6
        }
      ]
    },
    {
      "resolution_limits": [2.39,2.25],
      "number_observations_unique": 2876,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.466
        },
        {
          "type": "I/SigI",
          "value": 6.7
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 12.2
        }
      ]
    },
    {
      "resolution_limits": [2.58,2.39],
      "number_observations_unique": 2872,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.372
        },
        {
          "type": "I/SigI",
          "value": 8.5
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 12.7
        }
      ]
    },
    {
      "resolution_limits": [2.58,2.39],
      "number_observations_unique": 2872,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.372
        },
        {
          "type": "I/SigI",
          "value": 8.5
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 12.7
        }
      ]
    },
    {
      "resolution_limits": [2.84,2.58],
      "number_observations_unique": 2918,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.256
        },
        {
          "type": "I/SigI",
          "value": 11.7
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 12.7
        }
      ]
    },
    {
      "resolution_limits": [3.25,2.84],
      "number_observations_unique": 2925,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.153
        },
        {
          "type": "I/SigI",
          "value": 17.3
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 12.5
        }
      ]
    },
    {
      "resolution_limits": [4.09,3.25],
      "number_observations_unique": 2965,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.094
        },
        {
          "type": "I/SigI",
          "value": 26.1
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 12.7
        }
      ]
    },
    {
      "resolution_limits": [35,4.09],
      "number_observations_unique": 3099,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "I/SigI",
          "value": 30.3
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 11.8
        }
      ]
    }
  ]

}
  

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


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