Data quality metrics extracted from 3kzs.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": "3857f596a7d2627f04a165d11b87118a",
  "space_group_name": "H 3 2",
  "unit_cell": {
    "a": 261.335,
    "b": 261.335,
    "c": 183.870,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.91162,0.97870,0.97814],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [85.176,2.10],
    "number_observations_unique": 139171,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.124
      },
      {
        "type": "I/SigI",
        "value": 11.700
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 6.400
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.21,2.10],
      "number_observations": 127684,
      "number_observations_unique": 20050,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.656
        },
        {
          "type": "I/SigI",
          "value": 1.1
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 6.40
        }
      ]
    },
    {
      "resolution_limits": [2.35,2.21],
      "number_observations": 122313,
      "number_observations_unique": 19162,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.489
        },
        {
          "type": "I/SigI",
          "value": 1.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.40
        }
      ]
    },
    {
      "resolution_limits": [2.51,2.35],
      "number_observations": 115218,
      "number_observations_unique": 18020,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.362
        },
        {
          "type": "I/SigI",
          "value": 2.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.40
        }
      ]
    },
    {
      "resolution_limits": [2.71,2.51],
      "number_observations": 107732,
      "number_observations_unique": 16824,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.252
        },
        {
          "type": "I/SigI",
          "value": 3.0
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.40
        }
      ]
    },
    {
      "resolution_limits": [2.97,2.71],
      "number_observations": 99140,
      "number_observations_unique": 15472,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.163
        },
        {
          "type": "I/SigI",
          "value": 4.7
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.40
        }
      ]
    },
    {
      "resolution_limits": [3.32,2.97],
      "number_observations": 89871,
      "number_observations_unique": 14015,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.105
        },
        {
          "type": "I/SigI",
          "value": 6.9
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.40
        }
      ]
    },
    {
      "resolution_limits": [3.83,3.32],
      "number_observations": 79327,
      "number_observations_unique": 12371,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.071
        },
        {
          "type": "I/SigI",
          "value": 9.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.40
        }
      ]
    },
    {
      "resolution_limits": [4.70,3.83],
      "number_observations": 67229,
      "number_observations_unique": 10508,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 12.4
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.40
        }
      ]
    },
    {
      "resolution_limits": [6.64,4.70],
      "number_observations": 51948,
      "number_observations_unique": 8160,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 13.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 6.40
        }
      ]
    },
    {
      "resolution_limits": [85.18,6.64],
      "number_observations": 28326,
      "number_observations_unique": 4589,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 16.7
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 6.20
        }
      ]
    }
  ]

}
  

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


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