Data quality metrics extracted from 4kss.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": "2d1ea97daa9ff57c97a30fef453de5a0",
  "space_group_name": "P 42 21 2",
  "unit_cell": {
    "a": 205.064,
    "b": 205.064,
    "c": 234.983,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54200],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [90.000,7.000],
    "number_observations_unique": 8382,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.240
      },
      {
        "type": "I/SigI",
        "value": 3.000
      },
      {
        "type": "Completeness",
        "value": 99.300
      },
      {
        "type": "Redundancy",
        "value": 6.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [7.250,7.000],
      "number_observations_unique": 828,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.814
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [7.540,7.250],
      "number_observations_unique": 803,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.506
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [7.880,7.540],
      "number_observations_unique": 831,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.335
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [8.300,7.880],
      "number_observations_unique": 825,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.232
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [8.820,8.300],
      "number_observations_unique": 821,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.189
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [9.500,8.820],
      "number_observations_unique": 842,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.169
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [10.450,9.500],
      "number_observations_unique": 836,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [11.960,10.450],
      "number_observations_unique": 840,
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [15.060,11.960],
      "number_observations_unique": 861,
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [90.000,15.060],
      "number_observations_unique": 895,
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 94.900
        },
        {
          "type": "Redundancy",
          "value": 6.100
        }
      ]
    }
  ]

}
  

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


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