Data quality metrics extracted from 4krp.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": "ddb451cfbb82cbf6a57348373126ebd8",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 66.372,
    "b": 95.841,
    "c": 129.481,
    "alpha": 90.00,
    "beta": 99.95,
    "gamma": 90.00
  },
  "wavelengths": [0.98000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.0,2.800],
    "number_observations_unique": 37840,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.096
      },
      {
        "type": "I/SigI",
        "value": 8.4
      },
      {
        "type": "Completeness",
        "value": 99.0
      },
      {
        "type": "Redundancy",
        "value": 3.7
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.850,2.800],
      "number_observations_unique": 1775,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.413
        },
        {
          "type": "Completeness",
          "value": 92.4
        },
        {
          "type": "Redundancy",
          "value": 3.1
        }
      ]
    },
    {
      "resolution_limits": [2.900,2.850],
      "number_observations_unique": 1779,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.413
        },
        {
          "type": "Completeness",
          "value": 95.3
        },
        {
          "type": "Redundancy",
          "value": 3.2
        }
      ]
    },
    {
      "resolution_limits": [2.960,2.900],
      "number_observations_unique": 1843,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.395
        },
        {
          "type": "Completeness",
          "value": 96.3
        },
        {
          "type": "Redundancy",
          "value": 3.3
        }
      ]
    },
    {
      "resolution_limits": [3.020,2.960],
      "number_observations_unique": 1857,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.340
        },
        {
          "type": "Completeness",
          "value": 98.3
        },
        {
          "type": "Redundancy",
          "value": 3.4
        }
      ]
    },
    {
      "resolution_limits": [3.080,3.020],
      "number_observations_unique": 1870,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.304
        },
        {
          "type": "Completeness",
          "value": 99.3
        },
        {
          "type": "Redundancy",
          "value": 3.5
        }
      ]
    },
    {
      "resolution_limits": [3.150,3.080],
      "number_observations_unique": 1916,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.289
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 3.6
        }
      ]
    },
    {
      "resolution_limits": [3.230,3.150],
      "number_observations_unique": 1867,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.241
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [3.320,3.230],
      "number_observations_unique": 1915,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.210
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    },
    {
      "resolution_limits": [3.420,3.320],
      "number_observations_unique": 1905,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.186
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.8
        }
      ]
    },
    {
      "resolution_limits": [3.530,3.420],
      "number_observations_unique": 1893,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.148
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 3.8
        }
      ]
    },
    {
      "resolution_limits": [3.650,3.530],
      "number_observations_unique": 1925,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.130
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.8
        }
      ]
    },
    {
      "resolution_limits": [3.800,3.650],
      "number_observations_unique": 1905,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.111
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 3.8
        }
      ]
    },
    {
      "resolution_limits": [3.970,3.800],
      "number_observations_unique": 1910,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.8
        }
      ]
    },
    {
      "resolution_limits": [4.180,3.970],
      "number_observations_unique": 1902,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.8
        }
      ]
    },
    {
      "resolution_limits": [4.440,4.180],
      "number_observations_unique": 1926,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.060
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.9
        }
      ]
    },
    {
      "resolution_limits": [4.790,4.440],
      "number_observations_unique": 1915,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.9
        }
      ]
    },
    {
      "resolution_limits": [5.270,4.790],
      "number_observations_unique": 1905,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.062
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.8
        }
      ]
    },
    {
      "resolution_limits": [6.030,5.270],
      "number_observations_unique": 1936,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 3.8
        }
      ]
    },
    {
      "resolution_limits": [7.590,6.030],
      "number_observations_unique": 1931,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 3.8
        }
      ]
    },
    {
      "resolution_limits": [50.000,7.590],
      "number_observations_unique": 1965,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "Completeness",
          "value": 99.2
        },
        {
          "type": "Redundancy",
          "value": 3.7
        }
      ]
    }
  ]

}
  

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


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