Data quality metrics extracted from 4mgh.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": "1903290e8ac3ae7740e5167de00d6934",
  "space_group_name": "P 65",
  "unit_cell": {
    "a": 146.448,
    "b": 146.448,
    "c": 141.687,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.81738],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [19.99,2.640],
    "number_observations_unique": 50158,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.136
      },
      {
        "type": "I/SigI",
        "value": 27.300
      },
      {
        "type": "Completeness",
        "value": 99.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.800,2.640],
      "number_observations": 164144,
      "number_observations_unique": 7789,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.465
        },
        {
          "type": "R(meas)",
          "value": 0.476
        },
        {
          "type": "I/SigI",
          "value": 9.070
        },
        {
          "type": "Completeness",
          "value": 97.500
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.800],
      "number_observations": 163945,
      "number_observations_unique": 7552,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.340
        },
        {
          "type": "R(meas)",
          "value": 0.348
        },
        {
          "type": "I/SigI",
          "value": 13.010
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.220,2.990],
      "number_observations": 153232,
      "number_observations_unique": 7030,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.225
        },
        {
          "type": "R(meas)",
          "value": 0.230
        },
        {
          "type": "I/SigI",
          "value": 19.590
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.520,3.220],
      "number_observations": 142298,
      "number_observations_unique": 6473,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.149
        },
        {
          "type": "R(meas)",
          "value": 0.152
        },
        {
          "type": "I/SigI",
          "value": 27.110
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.920,3.520],
      "number_observations": 130017,
      "number_observations_unique": 5895,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.105
        },
        {
          "type": "I/SigI",
          "value": 35.220
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.500,3.920],
      "number_observations": 114851,
      "number_observations_unique": 5204,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "R(meas)",
          "value": 0.077
        },
        {
          "type": "I/SigI",
          "value": 43.960
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [5.440,4.500],
      "number_observations": 98742,
      "number_observations_unique": 4481,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.074
        },
        {
          "type": "R(meas)",
          "value": 0.076
        },
        {
          "type": "I/SigI",
          "value": 43.360
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [7.430,5.440],
      "number_observations": 77561,
      "number_observations_unique": 3530,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.090
        },
        {
          "type": "R(meas)",
          "value": 0.093
        },
        {
          "type": "I/SigI",
          "value": 34.840
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [19.99,7.430],
      "number_observations": 46968,
      "number_observations_unique": 2204,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "R(meas)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 60.600
        },
        {
          "type": "Completeness",
          "value": 94.600
        }
      ]
    }
  ]

}
  

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


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