Data quality metrics extracted from 4u7m.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": "e628e8b02c6e00ef25a5e7869dc65953",
  "space_group_name": "P 43 21 2",
  "unit_cell": {
    "a": 121.04,
    "b": 121.04,
    "c": 115.80,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.95400],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50,2.7570],
    "number_observations": 213196,
    "number_observations_unique": 22552,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.167
      },
      {
        "type": "R(meas)",
        "value": 0.177
      },
      {
        "type": "I/SigI",
        "value": 11.68
      },
      {
        "type": "Completeness",
        "value": 98.3
      },
      {
        "type": "Redundancy",
        "value": 9.4
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.910,2.7570],
      "number_observations": 29054,
      "number_observations_unique": 3103,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 3.000
        },
        {
          "type": "R(meas)",
          "value": 3.174
        },
        {
          "type": "I/SigI",
          "value": 0.880
        },
        {
          "type": "Completeness",
          "value": 89.2
        },
        {
          "type": "Redundancy",
          "value": 9.3
        }
      ]
    },
    {
      "resolution_limits": [3.110,2.910],
      "number_observations": 33847,
      "number_observations_unique": 3440,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.663
        },
        {
          "type": "R(meas)",
          "value": 1.755
        },
        {
          "type": "I/SigI",
          "value": 1.640
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.360,3.110],
      "number_observations": 31713,
      "number_observations_unique": 3240,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.675
        },
        {
          "type": "R(meas)",
          "value": 0.713
        },
        {
          "type": "I/SigI",
          "value": 4.050
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.680,3.360],
      "number_observations": 28369,
      "number_observations_unique": 2968,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.364
        },
        {
          "type": "R(meas)",
          "value": 0.386
        },
        {
          "type": "I/SigI",
          "value": 7.470
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.110,3.680],
      "number_observations": 25374,
      "number_observations_unique": 2688,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.189
        },
        {
          "type": "R(meas)",
          "value": 0.200
        },
        {
          "type": "I/SigI",
          "value": 12.950
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.740,4.110],
      "number_observations": 22468,
      "number_observations_unique": 2406,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "R(meas)",
          "value": 0.105
        },
        {
          "type": "I/SigI",
          "value": 21.800
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [5.790,4.740],
      "number_observations": 18800,
      "number_observations_unique": 2071,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "R(meas)",
          "value": 0.084
        },
        {
          "type": "I/SigI",
          "value": 24.670
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [8.140,5.790],
      "number_observations": 15253,
      "number_observations_unique": 1638,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "R(meas)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 27.770
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [50,8.140],
      "number_observations": 8318,
      "number_observations_unique": 989,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "R(meas)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 36.350
        },
        {
          "type": "Completeness",
          "value": 99.100
        }
      ]
    }
  ]

}
  

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


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