Data quality metrics extracted from 4xwa.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": "c950f1a6171374f7af09903ee14331c6",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 45.483,
    "b": 89.806,
    "c": 50.875,
    "alpha": 90.00,
    "beta": 99.29,
    "gamma": 90.00
  },
  "wavelengths": [1.54000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [33.831,1.887],
    "number_observations": 88375,
    "number_observations_unique": 31072,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.037
      },
      {
        "type": "R(meas)",
        "value": 0.053
      },
      {
        "type": "R(pim)",
        "value": 0.029
      },
      {
        "type": "I/SigI",
        "value": 16.200
      },
      {
        "type": "Completeness",
        "value": 95.900
      },
      {
        "type": "Redundancy",
        "value": 2.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.990,1.890],
      "number_observations": 7556,
      "number_observations_unique": 3934,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.212
        },
        {
          "type": "R(pim)",
          "value": 0.204
        },
        {
          "type": "I/SigI",
          "value": 3.600
        },
        {
          "type": "Completeness",
          "value": 84.400
        },
        {
          "type": "Redundancy",
          "value": 1.900
        }
      ]
    },
    {
      "resolution_limits": [2.110,1.990],
      "number_observations": 11418,
      "number_observations_unique": 4293,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.161
        },
        {
          "type": "R(pim)",
          "value": 0.129
        },
        {
          "type": "I/SigI",
          "value": 4.800
        },
        {
          "type": "Completeness",
          "value": 96.000
        },
        {
          "type": "Redundancy",
          "value": 2.700
        }
      ]
    },
    {
      "resolution_limits": [2.260,2.110],
      "number_observations": 11813,
      "number_observations_unique": 4058,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.100
        },
        {
          "type": "R(pim)",
          "value": 0.078
        },
        {
          "type": "I/SigI",
          "value": 7.700
        },
        {
          "type": "Completeness",
          "value": 97.000
        },
        {
          "type": "Redundancy",
          "value": 2.900
        }
      ]
    },
    {
      "resolution_limits": [2.440,2.260],
      "number_observations": 11510,
      "number_observations_unique": 3853,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.073
        },
        {
          "type": "R(pim)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 10.500
        },
        {
          "type": "Completeness",
          "value": 98.300
        },
        {
          "type": "Redundancy",
          "value": 3.000
        }
      ]
    },
    {
      "resolution_limits": [2.670,2.440],
      "number_observations": 11032,
      "number_observations_unique": 3584,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "R(pim)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 13.000
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [2.980,2.670],
      "number_observations": 10159,
      "number_observations_unique": 3261,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "R(pim)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 16.500
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [3.440,2.980],
      "number_observations": 8933,
      "number_observations_unique": 2859,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(pim)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 21.700
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [4.220,3.440],
      "number_observations": 7066,
      "number_observations_unique": 2357,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "R(pim)",
          "value": 0.019
        },
        {
          "type": "I/SigI",
          "value": 26.200
        },
        {
          "type": "Completeness",
          "value": 96.200
        },
        {
          "type": "Redundancy",
          "value": 3.000
        }
      ]
    },
    {
      "resolution_limits": [5.970,4.220],
      "number_observations": 5676,
      "number_observations_unique": 1829,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "R(pim)",
          "value": 0.016
        },
        {
          "type": "I/SigI",
          "value": 27.800
        },
        {
          "type": "Completeness",
          "value": 96.900
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    },
    {
      "resolution_limits": [33.831,5.970],
      "number_observations": 3212,
      "number_observations_unique": 1044,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.018
        },
        {
          "type": "R(pim)",
          "value": 0.014
        },
        {
          "type": "I/SigI",
          "value": 26.700
        },
        {
          "type": "Completeness",
          "value": 98.000
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    }
  ]

}
  

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


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