Data quality metrics extracted from 4w4g.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": "36cd674d18d6b08386dc162536151867",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 214.112,
    "b": 453.875,
    "c": 607.594,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97920],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [35,3.300],
    "number_observations": 3393142,
    "number_observations_unique": 827408,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.170
      },
      {
        "type": "R(meas)",
        "value": 0.194
      },
      {
        "type": "I/SigI",
        "value": 8.900
      },
      {
        "type": "Completeness",
        "value": 94.300
      },
      {
        "type": "Redundancy",
        "value": 4.1
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.400,3.300],
      "number_observations": 269882,
      "number_observations_unique": 70329,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.772
        },
        {
          "type": "R(meas)",
          "value": 0.886
        },
        {
          "type": "I/SigI",
          "value": 1.810
        },
        {
          "type": "Completeness",
          "value": 94.100
        }
      ]
    },
    {
      "resolution_limits": [3.500,3.400],
      "number_observations": 268349,
      "number_observations_unique": 64384,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.654
        },
        {
          "type": "R(meas)",
          "value": 0.743
        },
        {
          "type": "I/SigI",
          "value": 2.270
        },
        {
          "type": "Completeness",
          "value": 96.900
        }
      ]
    },
    {
      "resolution_limits": [3.600,3.500],
      "number_observations": 241387,
      "number_observations_unique": 57595,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.546
        },
        {
          "type": "R(meas)",
          "value": 0.620
        },
        {
          "type": "I/SigI",
          "value": 2.730
        },
        {
          "type": "Completeness",
          "value": 97.100
        }
      ]
    },
    {
      "resolution_limits": [3.700,3.600],
      "number_observations": 212960,
      "number_observations_unique": 51193,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.460
        },
        {
          "type": "R(meas)",
          "value": 0.523
        },
        {
          "type": "I/SigI",
          "value": 3.310
        },
        {
          "type": "Completeness",
          "value": 96.300
        }
      ]
    },
    {
      "resolution_limits": [3.800,3.700],
      "number_observations": 190523,
      "number_observations_unique": 46129,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.382
        },
        {
          "type": "R(meas)",
          "value": 0.435
        },
        {
          "type": "I/SigI",
          "value": 3.950
        },
        {
          "type": "Completeness",
          "value": 96.800
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.800],
      "number_observations": 320587,
      "number_observations_unique": 78709,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.311
        },
        {
          "type": "R(meas)",
          "value": 0.355
        },
        {
          "type": "I/SigI",
          "value": 4.860
        },
        {
          "type": "Completeness",
          "value": 96.300
        }
      ]
    },
    {
      "resolution_limits": [5.000,4.000],
      "number_observations": 930369,
      "number_observations_unique": 226831,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.182
        },
        {
          "type": "R(meas)",
          "value": 0.207
        },
        {
          "type": "I/SigI",
          "value": 8.270
        },
        {
          "type": "Completeness",
          "value": 94.500
        }
      ]
    },
    {
      "resolution_limits": [6.000,5.000],
      "number_observations": 401459,
      "number_observations_unique": 98332,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.106
        },
        {
          "type": "R(meas)",
          "value": 0.120
        },
        {
          "type": "I/SigI",
          "value": 13.420
        },
        {
          "type": "Completeness",
          "value": 92.200
        }
      ]
    },
    {
      "resolution_limits": [8.000,6.000],
      "number_observations": 328504,
      "number_observations_unique": 78934,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "R(meas)",
          "value": 0.090
        },
        {
          "type": "I/SigI",
          "value": 17.360
        },
        {
          "type": "Completeness",
          "value": 92.700
        }
      ]
    },
    {
      "resolution_limits": [10.000,8.000],
      "number_observations": 113549,
      "number_observations_unique": 26884,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "R(meas)",
          "value": 0.060
        },
        {
          "type": "I/SigI",
          "value": 24.840
        },
        {
          "type": "Completeness",
          "value": 88.000
        }
      ]
    },
    {
      "resolution_limits": [20.000,10.000],
      "number_observations": 103152,
      "number_observations_unique": 25049,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 33.240
        },
        {
          "type": "Completeness",
          "value": 87.800
        }
      ]
    },
    {
      "resolution_limits": [35,20.000],
      "number_observations": 12421,
      "number_observations_unique": 3039,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "R(meas)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 42.900
        },
        {
          "type": "Completeness",
          "value": 69.800
        }
      ]
    }
  ]

}
  

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


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