Data quality metrics extracted from 5zta.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": "55884a7f37a746546bec4608876c4619",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 69.46,
    "b": 53.43,
    "c": 79.86,
    "alpha": 90.0,
    "beta": 105.8,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [44.754,3.070],
    "number_observations": 68297,
    "number_observations_unique": 20500,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.231
      },
      {
        "type": "R(meas)",
        "value": 0.275
      },
      {
        "type": "I/SigI",
        "value": 4.020
      },
      {
        "type": "Completeness",
        "value": 99.100
      },
      {
        "type": "Redundancy",
        "value": 3.332
      },
      {
        "type": "CC(1/2)",
        "value": 0.971
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.170,3.070],
      "number_observations": 6493,
      "number_observations_unique": 1906,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.950
        },
        {
          "type": "R(meas)",
          "value": 1.127
        },
        {
          "type": "I/SigI",
          "value": 1.430
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 3.407
        },
        {
          "type": "CC(1/2)",
          "value": 0.661
        }
      ]
    },
    {
      "resolution_limits": [3.270,3.170],
      "number_observations": 5416,
      "number_observations_unique": 1644,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.799
        },
        {
          "type": "R(meas)",
          "value": 0.956
        },
        {
          "type": "I/SigI",
          "value": 1.600
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 3.294
        },
        {
          "type": "CC(1/2)",
          "value": 0.724
        }
      ]
    },
    {
      "resolution_limits": [3.370,3.270],
      "number_observations": 4558,
      "number_observations_unique": 1471,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.661
        },
        {
          "type": "R(meas)",
          "value": 0.803
        },
        {
          "type": "I/SigI",
          "value": 1.800
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 3.099
        },
        {
          "type": "CC(1/2)",
          "value": 0.782
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.370],
      "number_observations": 4093,
      "number_observations_unique": 1289,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.558
        },
        {
          "type": "R(meas)",
          "value": 0.674
        },
        {
          "type": "I/SigI",
          "value": 2.290
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 3.175
        },
        {
          "type": "CC(1/2)",
          "value": 0.860
        }
      ]
    },
    {
      "resolution_limits": [3.570,3.470],
      "number_observations": 3738,
      "number_observations_unique": 1166,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.447
        },
        {
          "type": "R(meas)",
          "value": 0.538
        },
        {
          "type": "I/SigI",
          "value": 2.590
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 3.206
        },
        {
          "type": "CC(1/2)",
          "value": 0.863
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.570],
      "number_observations": 13202,
      "number_observations_unique": 3807,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.293
        },
        {
          "type": "R(meas)",
          "value": 0.348
        },
        {
          "type": "I/SigI",
          "value": 3.600
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.468
        },
        {
          "type": "CC(1/2)",
          "value": 0.951
        }
      ]
    },
    {
      "resolution_limits": [6.000,4.000],
      "number_observations": 21578,
      "number_observations_unique": 6484,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.179
        },
        {
          "type": "R(meas)",
          "value": 0.213
        },
        {
          "type": "I/SigI",
          "value": 5.120
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 3.328
        },
        {
          "type": "CC(1/2)",
          "value": 0.974
        }
      ]
    },
    {
      "resolution_limits": [10.000,6.000],
      "number_observations": 7207,
      "number_observations_unique": 2153,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.125
        },
        {
          "type": "R(meas)",
          "value": 0.149
        },
        {
          "type": "I/SigI",
          "value": 7.160
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 3.347
        },
        {
          "type": "CC(1/2)",
          "value": 0.979
        }
      ]
    },
    {
      "resolution_limits": [44.754,10.000],
      "number_observations": 2012,
      "number_observations_unique": 580,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.107
        },
        {
          "type": "R(meas)",
          "value": 0.127
        },
        {
          "type": "I/SigI",
          "value": 10.480
        },
        {
          "type": "Completeness",
          "value": 98.500
        },
        {
          "type": "Redundancy",
          "value": 3.469
        },
        {
          "type": "CC(1/2)",
          "value": 0.973
        }
      ]
    }
  ]

}
  

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


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