Data quality metrics extracted from 4u7l.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": "0816604a1c33197081c008b5fe4e8d9b",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 38.94,
    "b": 93.76,
    "c": 169.43,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.95400],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [48.3780,2.300],
    "number_observations": 202942,
    "number_observations_unique": 28430,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.132
      },
      {
        "type": "R(meas)",
        "value": 0.143
      },
      {
        "type": "I/SigI",
        "value": 9.210
      },
      {
        "type": "Completeness",
        "value": 99.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.390,2.300],
      "number_observations": 22214,
      "number_observations_unique": 3003,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 2.242
        },
        {
          "type": "R(meas)",
          "value": 2.412
        },
        {
          "type": "I/SigI",
          "value": 0.870
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.390],
      "number_observations": 13171,
      "number_observations_unique": 1798,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.857
        },
        {
          "type": "R(meas)",
          "value": 1.999
        },
        {
          "type": "I/SigI",
          "value": 1.060
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.550,2.450],
      "number_observations": 19124,
      "number_observations_unique": 2603,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.357
        },
        {
          "type": "R(meas)",
          "value": 1.460
        },
        {
          "type": "I/SigI",
          "value": 1.520
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.730,2.550],
      "number_observations": 27942,
      "number_observations_unique": 3812,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.882
        },
        {
          "type": "R(meas)",
          "value": 0.950
        },
        {
          "type": "I/SigI",
          "value": 2.250
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.940,2.730],
      "number_observations": 24598,
      "number_observations_unique": 3364,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.536
        },
        {
          "type": "R(meas)",
          "value": 0.577
        },
        {
          "type": "I/SigI",
          "value": 3.660
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [3.220,2.940],
      "number_observations": 23683,
      "number_observations_unique": 3251,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.319
        },
        {
          "type": "R(meas)",
          "value": 0.344
        },
        {
          "type": "I/SigI",
          "value": 5.870
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.600,3.220],
      "number_observations": 21246,
      "number_observations_unique": 2956,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.141
        },
        {
          "type": "R(meas)",
          "value": 0.153
        },
        {
          "type": "I/SigI",
          "value": 11.800
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.150,3.600],
      "number_observations": 17855,
      "number_observations_unique": 2580,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.074
        },
        {
          "type": "R(meas)",
          "value": 0.081
        },
        {
          "type": "I/SigI",
          "value": 20.090
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [5.080,4.150],
      "number_observations": 15116,
      "number_observations_unique": 2268,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "R(meas)",
          "value": 0.064
        },
        {
          "type": "I/SigI",
          "value": 24.260
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [7.140,5.080],
      "number_observations": 11737,
      "number_observations_unique": 1767,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "R(meas)",
          "value": 0.061
        },
        {
          "type": "I/SigI",
          "value": 24.710
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [48.3780,7.140],
      "number_observations": 6256,
      "number_observations_unique": 1028,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "R(meas)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 27.270
        },
        {
          "type": "Completeness",
          "value": 94.800
        }
      ]
    }
  ]

}
  

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


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