Data quality metrics extracted from 4kza.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": "dfa60b8d91ce8e736389324365db6153",
  "space_group_name": "C 1 2 1",
  "unit_cell": {
    "a": 118.62,
    "b": 76.63,
    "c": 97.98,
    "alpha": 90.00,
    "beta": 116.91,
    "gamma": 90.00
  },
  "wavelengths": [1.11587],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [29.555,1.600],
    "number_observations_unique": 102278,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.040
      },
      {
        "type": "I/SigI",
        "value": 19.46
      },
      {
        "type": "Completeness",
        "value": 99.0
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.640,1.600],
      "number_observations": 26409,
      "number_observations_unique": 7603,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.481
        },
        {
          "type": "I/SigI",
          "value": 2.460
        },
        {
          "type": "Completeness",
          "value": 99.6
        }
      ]
    },
    {
      "resolution_limits": [1.690,1.640],
      "number_observations": 25680,
      "number_observations_unique": 7363,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.385
        },
        {
          "type": "I/SigI",
          "value": 3.070
        },
        {
          "type": "Completeness",
          "value": 99.7
        }
      ]
    },
    {
      "resolution_limits": [1.740,1.690],
      "number_observations": 25047,
      "number_observations_unique": 7160,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.316
        },
        {
          "type": "I/SigI",
          "value": 3.750
        },
        {
          "type": "Completeness",
          "value": 99.8
        }
      ]
    },
    {
      "resolution_limits": [1.790,1.740],
      "number_observations": 24676,
      "number_observations_unique": 7031,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.241
        },
        {
          "type": "I/SigI",
          "value": 4.900
        },
        {
          "type": "Completeness",
          "value": 99.8
        }
      ]
    },
    {
      "resolution_limits": [1.850,1.790],
      "number_observations": 23894,
      "number_observations_unique": 6769,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.188
        },
        {
          "type": "I/SigI",
          "value": 6.280
        },
        {
          "type": "Completeness",
          "value": 99.7
        }
      ]
    },
    {
      "resolution_limits": [1.910,1.850],
      "number_observations": 22591,
      "number_observations_unique": 6478,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.168
        },
        {
          "type": "I/SigI",
          "value": 7.270
        },
        {
          "type": "Completeness",
          "value": 98.2
        }
      ]
    },
    {
      "resolution_limits": [1.980,1.910],
      "number_observations": 20845,
      "number_observations_unique": 6135,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "I/SigI",
          "value": 10.510
        },
        {
          "type": "Completeness",
          "value": 97.6
        }
      ]
    },
    {
      "resolution_limits": [2.070,1.980],
      "number_observations": 21688,
      "number_observations_unique": 6120,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "I/SigI",
          "value": 13.540
        },
        {
          "type": "Completeness",
          "value": 99.7
        }
      ]
    },
    {
      "resolution_limits": [2.160,2.070],
      "number_observations": 20627,
      "number_observations_unique": 5836,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 17.280
        },
        {
          "type": "Completeness",
          "value": 99.6
        }
      ]
    },
    {
      "resolution_limits": [2.260,2.160],
      "number_observations": 17656,
      "number_observations_unique": 5343,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 19.960
        },
        {
          "type": "Completeness",
          "value": 95.4
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.260],
      "number_observations": 18309,
      "number_observations_unique": 5247,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 22.190
        },
        {
          "type": "Completeness",
          "value": 98.4
        }
      ]
    },
    {
      "resolution_limits": [2.530,2.390],
      "number_observations": 17882,
      "number_observations_unique": 5050,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 26.410
        },
        {
          "type": "Completeness",
          "value": 99.7
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.530],
      "number_observations": 16751,
      "number_observations_unique": 4741,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 30.100
        },
        {
          "type": "Completeness",
          "value": 99.5
        }
      ]
    },
    {
      "resolution_limits": [2.920,2.700],
      "number_observations": 15229,
      "number_observations_unique": 4378,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 34.500
        },
        {
          "type": "Completeness",
          "value": 99.5
        }
      ]
    },
    {
      "resolution_limits": [3.200,2.920],
      "number_observations": 13956,
      "number_observations_unique": 4063,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 41.780
        },
        {
          "type": "Completeness",
          "value": 99.1
        }
      ]
    },
    {
      "resolution_limits": [3.580,3.200],
      "number_observations": 12649,
      "number_observations_unique": 3664,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.020
        },
        {
          "type": "I/SigI",
          "value": 49.740
        },
        {
          "type": "Completeness",
          "value": 99.2
        }
      ]
    },
    {
      "resolution_limits": [4.130,3.580],
      "number_observations": 11272,
      "number_observations_unique": 3209,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.018
        },
        {
          "type": "I/SigI",
          "value": 56.380
        },
        {
          "type": "Completeness",
          "value": 98.5
        }
      ]
    },
    {
      "resolution_limits": [5.060,4.130],
      "number_observations": 10005,
      "number_observations_unique": 2775,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.016
        },
        {
          "type": "I/SigI",
          "value": 60.600
        },
        {
          "type": "Completeness",
          "value": 99.6
        }
      ]
    },
    {
      "resolution_limits": [7.160,5.060],
      "number_observations": 7758,
      "number_observations_unique": 2147,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.016
        },
        {
          "type": "I/SigI",
          "value": 58.760
        },
        {
          "type": "Completeness",
          "value": 99.4
        }
      ]
    },
    {
      "resolution_limits": [29.555,7.160],
      "number_observations": 4006,
      "number_observations_unique": 1166,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.015
        },
        {
          "type": "I/SigI",
          "value": 62.420
        },
        {
          "type": "Completeness",
          "value": 95.3
        }
      ]
    }
  ]

}
  

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


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