Data quality metrics extracted from 4prx.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": "4656fcd1ad4958e7de21155682c9be48",
  "space_group_name": "C 2 2 21",
  "unit_cell": {
    "a": 77.64,
    "b": 131.65,
    "c": 92.39,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [46.19,1.800],
    "number_observations_unique": 44052,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.092
      },
      {
        "type": "I/SigI",
        "value": 17.180
      },
      {
        "type": "Completeness",
        "value": 99.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.910,1.800],
      "number_observations": 74141,
      "number_observations_unique": 7010,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.948
        },
        {
          "type": "R(meas)",
          "value": 0.994
        },
        {
          "type": "I/SigI",
          "value": 3.220
        },
        {
          "type": "Completeness",
          "value": 98.300
        }
      ]
    },
    {
      "resolution_limits": [2.040,1.910],
      "number_observations": 72522,
      "number_observations_unique": 6534,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.588
        },
        {
          "type": "R(meas)",
          "value": 0.615
        },
        {
          "type": "I/SigI",
          "value": 5.680
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.200,2.040],
      "number_observations": 63774,
      "number_observations_unique": 6107,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.380
        },
        {
          "type": "R(meas)",
          "value": 0.399
        },
        {
          "type": "I/SigI",
          "value": 8.840
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.410,2.200],
      "number_observations": 65628,
      "number_observations_unique": 5755,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.223
        },
        {
          "type": "R(meas)",
          "value": 0.233
        },
        {
          "type": "I/SigI",
          "value": 13.970
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.410],
      "number_observations": 57226,
      "number_observations_unique": 5144,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.146
        },
        {
          "type": "R(meas)",
          "value": 0.153
        },
        {
          "type": "I/SigI",
          "value": 18.500
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.110,2.690],
      "number_observations": 50554,
      "number_observations_unique": 4692,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "R(meas)",
          "value": 0.094
        },
        {
          "type": "I/SigI",
          "value": 24.670
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.800,3.110],
      "number_observations": 41423,
      "number_observations_unique": 3904,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "R(meas)",
          "value": 0.062
        },
        {
          "type": "I/SigI",
          "value": 33.470
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [5.360,3.800],
      "number_observations": 30610,
      "number_observations_unique": 3098,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "R(meas)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 41.780
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [46.19,5.360],
      "number_observations": 17535,
      "number_observations_unique": 1808,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 50.610
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    }
  ]

}
  

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


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