Data quality metrics extracted from 4jkj.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": "4507b6f84c52ac3d5898626e678e8dbb",
  "space_group_name": "P 4 21 2",
  "unit_cell": {
    "a": 109.585,
    "b": 109.585,
    "c": 79.715,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.0,2.15],
    "number_observations_unique": 26890,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.064
      },
      {
        "type": "I/SigI",
        "value": 41.4
      },
      {
        "type": "Completeness",
        "value": 99.9
      },
      {
        "type": "Redundancy",
        "value": 12.5
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.23,2.15],
      "number_observations_unique": 2617,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.644
        },
        {
          "type": "I/SigI",
          "value": 4.05
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 11.3
        }
      ]
    },
    {
      "resolution_limits": [2.32,2.23],
      "number_observations_unique": 2638,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.495
        },
        {
          "type": "I/SigI",
          "value": 5.43
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 12.1
        }
      ]
    },
    {
      "resolution_limits": [2.42,2.32],
      "number_observations_unique": 2664,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.362
        },
        {
          "type": "I/SigI",
          "value": 8.21
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 12.6
        }
      ]
    },
    {
      "resolution_limits": [2.55,2.42],
      "number_observations_unique": 2643,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.228
        },
        {
          "type": "I/SigI",
          "value": 13.16
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 12.8
        }
      ]
    },
    {
      "resolution_limits": [2.71,2.55],
      "number_observations_unique": 2664,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.188
        },
        {
          "type": "I/SigI",
          "value": 16.68
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 12.8
        }
      ]
    },
    {
      "resolution_limits": [2.92,2.71],
      "number_observations_unique": 2673,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.129
        },
        {
          "type": "I/SigI",
          "value": 22.79
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 12.9
        }
      ]
    }
  ]

}
  

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


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