Data quality metrics extracted from 3kn4.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": "739ee0fcff934c790e2dc35226507fd6",
  "space_group_name": "C 1 2 1",
  "unit_cell": {
    "a": 157.888,
    "b": 63.335,
    "c": 92.213,
    "alpha": 90.00,
    "beta": 112.09,
    "gamma": 90.00
  },
  "wavelengths": [1.54178],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.050],
    "number_observations_unique": 52557,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.091
      },
      {
        "type": "I/SigI",
        "value": 10.000
      },
      {
        "type": "Completeness",
        "value": 99.200
      },
      {
        "type": "Redundancy",
        "value": 4.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.12,2.05],
      "number_observations_unique": 5229,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.457
        },
        {
          "type": "Completeness",
          "value": 99.40
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    },
    {
      "resolution_limits": [2.21,2.12],
      "number_observations_unique": 5239,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.390
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 4.20
        }
      ]
    },
    {
      "resolution_limits": [2.31,2.21],
      "number_observations_unique": 5261,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.326
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 4.30
        }
      ]
    },
    {
      "resolution_limits": [2.43,2.31],
      "number_observations_unique": 5301,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.279
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 4.40
        }
      ]
    },
    {
      "resolution_limits": [2.58,2.43],
      "number_observations_unique": 5254,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.229
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 4.50
        }
      ]
    },
    {
      "resolution_limits": [2.78,2.58],
      "number_observations_unique": 5265,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.174
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 4.50
        }
      ]
    },
    {
      "resolution_limits": [3.06,2.78],
      "number_observations_unique": 5292,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.121
        },
        {
          "type": "Completeness",
          "value": 99.80
        },
        {
          "type": "Redundancy",
          "value": 4.40
        }
      ]
    },
    {
      "resolution_limits": [3.51,3.06],
      "number_observations_unique": 5293,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "Completeness",
          "value": 99.50
        },
        {
          "type": "Redundancy",
          "value": 4.20
        }
      ]
    },
    {
      "resolution_limits": [4.42,3.51],
      "number_observations_unique": 5216,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "Completeness",
          "value": 97.90
        },
        {
          "type": "Redundancy",
          "value": 4.00
        }
      ]
    },
    {
      "resolution_limits": [50.00,4.42],
      "number_observations_unique": 5207,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "Completeness",
          "value": 95.70
        },
        {
          "type": "Redundancy",
          "value": 4.20
        }
      ]
    }
  ]

}
  

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


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