Data quality metrics extracted from 4fdd.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": "8da931d9af8cd8d759db52e4341cf2e3",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 128.720,
    "b": 157.255,
    "c": 67.543,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97918],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [99.6100,2.300],
    "number_observations_unique": 60461,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.074
      },
      {
        "type": "I/SigI",
        "value": 12.000
      },
      {
        "type": "Completeness",
        "value": 97.600
      },
      {
        "type": "Redundancy",
        "value": 5.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.340,2.300],
      "number_observations_unique": 2420,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.453
        },
        {
          "type": "Completeness",
          "value": 78.900
        },
        {
          "type": "Redundancy",
          "value": 3.000
        }
      ]
    },
    {
      "resolution_limits": [2.380,2.340],
      "number_observations_unique": 2639,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.432
        },
        {
          "type": "Completeness",
          "value": 86.800
        },
        {
          "type": "Redundancy",
          "value": 3.200
        }
      ]
    },
    {
      "resolution_limits": [2.430,2.380],
      "number_observations_unique": 2846,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.408
        },
        {
          "type": "Completeness",
          "value": 92.800
        },
        {
          "type": "Redundancy",
          "value": 3.400
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.430],
      "number_observations_unique": 2956,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.386
        },
        {
          "type": "Completeness",
          "value": 97.800
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [2.530,2.480],
      "number_observations_unique": 3025,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.369
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 4.500
        }
      ]
    },
    {
      "resolution_limits": [2.590,2.530],
      "number_observations_unique": 3050,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.341
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 5.100
        }
      ]
    },
    {
      "resolution_limits": [2.660,2.590],
      "number_observations_unique": 3025,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.306
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [2.730,2.660],
      "number_observations_unique": 3070,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.268
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [2.810,2.730],
      "number_observations_unique": 3081,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.236
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.000
        }
      ]
    },
    {
      "resolution_limits": [2.900,2.810],
      "number_observations_unique": 3037,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.209
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.100
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.900],
      "number_observations_unique": 3066,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.177
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.300
        }
      ]
    },
    {
      "resolution_limits": [3.120,3.000],
      "number_observations_unique": 3079,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.151
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 6.500
        }
      ]
    },
    {
      "resolution_limits": [3.260,3.120],
      "number_observations_unique": 3066,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.124
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.600
        }
      ]
    },
    {
      "resolution_limits": [3.440,3.260],
      "number_observations_unique": 3107,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.108
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [3.650,3.440],
      "number_observations_unique": 3098,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.092
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 7.000
        }
      ]
    },
    {
      "resolution_limits": [3.930,3.650],
      "number_observations_unique": 3119,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [4.330,3.930],
      "number_observations_unique": 3103,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.071
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [4.950,4.330],
      "number_observations_unique": 3154,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.071
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [6.240,4.950],
      "number_observations_unique": 3190,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.069
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.000
        }
      ]
    },
    {
      "resolution_limits": [50.000,6.240],
      "number_observations_unique": 3330,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 6.700
        }
      ]
    }
  ]

}
  

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


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