Data quality metrics extracted from 4kz4.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": "1e60a2aec70332e8531db4d908462713",
  "space_group_name": "C 1 2 1",
  "unit_cell": {
    "a": 118.57,
    "b": 76.63,
    "c": 98.10,
    "alpha": 90.00,
    "beta": 116.16,
    "gamma": 90.00
  },
  "wavelengths": [1.11587],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [29.655,1.420],
    "number_observations_unique": 142590,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.028
      },
      {
        "type": "I/SigI",
        "value": 20.14
      },
      {
        "type": "Completeness",
        "value": 96.0
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.460,1.420],
      "number_observations": 26996,
      "number_observations_unique": 10287,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.481
        },
        {
          "type": "I/SigI",
          "value": 2.130
        },
        {
          "type": "Completeness",
          "value": 94.4
        }
      ]
    },
    {
      "resolution_limits": [1.500,1.460],
      "number_observations": 26623,
      "number_observations_unique": 10138,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.385
        },
        {
          "type": "I/SigI",
          "value": 2.640
        },
        {
          "type": "Completeness",
          "value": 94.6
        }
      ]
    },
    {
      "resolution_limits": [1.540,1.500],
      "number_observations": 25806,
      "number_observations_unique": 9831,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.299
        },
        {
          "type": "I/SigI",
          "value": 3.380
        },
        {
          "type": "Completeness",
          "value": 94.8
        }
      ]
    },
    {
      "resolution_limits": [1.590,1.540],
      "number_observations": 25134,
      "number_observations_unique": 9565,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.227
        },
        {
          "type": "I/SigI",
          "value": 4.510
        },
        {
          "type": "Completeness",
          "value": 95.2
        }
      ]
    },
    {
      "resolution_limits": [1.640,1.590],
      "number_observations": 24726,
      "number_observations_unique": 9415,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.179
        },
        {
          "type": "I/SigI",
          "value": 5.630
        },
        {
          "type": "Completeness",
          "value": 95.8
        }
      ]
    },
    {
      "resolution_limits": [1.700,1.640],
      "number_observations": 23635,
      "number_observations_unique": 9008,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.141
        },
        {
          "type": "I/SigI",
          "value": 7.220
        },
        {
          "type": "Completeness",
          "value": 95.7
        }
      ]
    },
    {
      "resolution_limits": [1.760,1.700],
      "number_observations": 23173,
      "number_observations_unique": 8810,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.108
        },
        {
          "type": "I/SigI",
          "value": 9.370
        },
        {
          "type": "Completeness",
          "value": 96.3
        }
      ]
    },
    {
      "resolution_limits": [1.830,1.760],
      "number_observations": 22224,
      "number_observations_unique": 8476,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 12.260
        },
        {
          "type": "Completeness",
          "value": 96.8
        }
      ]
    },
    {
      "resolution_limits": [1.910,1.830],
      "number_observations": 21542,
      "number_observations_unique": 8213,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "I/SigI",
          "value": 15.180
        },
        {
          "type": "Completeness",
          "value": 96.8
        }
      ]
    },
    {
      "resolution_limits": [2.010,1.910],
      "number_observations": 20329,
      "number_observations_unique": 7785,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 20.380
        },
        {
          "type": "Completeness",
          "value": 97.0
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.010],
      "number_observations": 19644,
      "number_observations_unique": 7507,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 25.870
        },
        {
          "type": "Completeness",
          "value": 97.5
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.120],
      "number_observations": 18180,
      "number_observations_unique": 7018,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 30.240
        },
        {
          "type": "Completeness",
          "value": 97.1
        }
      ]
    },
    {
      "resolution_limits": [2.400,2.250],
      "number_observations": 17232,
      "number_observations_unique": 6662,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 34.310
        },
        {
          "type": "Completeness",
          "value": 97.3
        }
      ]
    },
    {
      "resolution_limits": [2.590,2.400],
      "number_observations": 16129,
      "number_observations_unique": 6228,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.021
        },
        {
          "type": "I/SigI",
          "value": 39.440
        },
        {
          "type": "Completeness",
          "value": 97.9
        }
      ]
    },
    {
      "resolution_limits": [2.840,2.590],
      "number_observations": 14780,
      "number_observations_unique": 5761,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.019
        },
        {
          "type": "I/SigI",
          "value": 43.920
        },
        {
          "type": "Completeness",
          "value": 97.9
        }
      ]
    },
    {
      "resolution_limits": [3.180,2.840],
      "number_observations": 12892,
      "number_observations_unique": 5120,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 49.880
        },
        {
          "type": "Completeness",
          "value": 96.7
        }
      ]
    },
    {
      "resolution_limits": [3.670,3.180],
      "number_observations": 12247,
      "number_observations_unique": 4630,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.015
        },
        {
          "type": "I/SigI",
          "value": 57.980
        },
        {
          "type": "Completeness",
          "value": 98.7
        }
      ]
    },
    {
      "resolution_limits": [4.490,3.670],
      "number_observations": 9992,
      "number_observations_unique": 3846,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.013
        },
        {
          "type": "I/SigI",
          "value": 61.520
        },
        {
          "type": "Completeness",
          "value": 96.5
        }
      ]
    },
    {
      "resolution_limits": [6.350,4.490],
      "number_observations": 7645,
      "number_observations_unique": 2959,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.013
        },
        {
          "type": "I/SigI",
          "value": 62.070
        },
        {
          "type": "Completeness",
          "value": 95.1
        }
      ]
    },
    {
      "resolution_limits": [29.655,6.350],
      "number_observations": 3284,
      "number_observations_unique": 1331,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.013
        },
        {
          "type": "I/SigI",
          "value": 60.990
        },
        {
          "type": "Completeness",
          "value": 76.2
        }
      ]
    }
  ]

}
  

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


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