Data quality metrics extracted from 4znz.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": "b7d84c8b1a5ac410101b75c53be48d6c",
  "space_group_name": "P 42 21 2",
  "unit_cell": {
    "a": 67.909,
    "b": 67.909,
    "c": 84.930,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.27822],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.700],
    "number_observations": 44824,
    "number_observations_unique": 5527,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.122
      },
      {
        "type": "R(meas)",
        "value": 0.130
      },
      {
        "type": "R(pim)",
        "value": 0.045
      },
      {
        "type": "I/SigI",
        "value": 6.500
      },
      {
        "type": "Completeness",
        "value": 93.600
      },
      {
        "type": "Redundancy",
        "value": 8.100
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.750,2.700],
      "number_observations_unique": 276,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.926
        },
        {
          "type": "R(meas)",
          "value": 0.988
        },
        {
          "type": "R(pim)",
          "value": 0.338
        },
        {
          "type": "I/SigI",
          "value": 1.8
        },
        {
          "type": "Completeness",
          "value": 95.800
        },
        {
          "type": "Redundancy",
          "value": 8.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.752
        }
      ]
    },
    {
      "resolution_limits": [2.800,2.750],
      "number_observations_unique": 275,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.741
        },
        {
          "type": "R(meas)",
          "value": 0.790
        },
        {
          "type": "R(pim)",
          "value": 0.270
        },
        {
          "type": "Completeness",
          "value": 96.200
        },
        {
          "type": "Redundancy",
          "value": 8.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.847
        }
      ]
    },
    {
      "resolution_limits": [2.850,2.800],
      "number_observations_unique": 282,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.737
        },
        {
          "type": "R(meas)",
          "value": 0.785
        },
        {
          "type": "R(pim)",
          "value": 0.266
        },
        {
          "type": "Completeness",
          "value": 95.900
        },
        {
          "type": "Redundancy",
          "value": 8.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.789
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.850],
      "number_observations_unique": 262,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.618
        },
        {
          "type": "R(meas)",
          "value": 0.659
        },
        {
          "type": "R(pim)",
          "value": 0.224
        },
        {
          "type": "Completeness",
          "value": 96.000
        },
        {
          "type": "Redundancy",
          "value": 8.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.811
        }
      ]
    },
    {
      "resolution_limits": [2.970,2.910],
      "number_observations_unique": 272,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.574
        },
        {
          "type": "R(meas)",
          "value": 0.612
        },
        {
          "type": "R(pim)",
          "value": 0.210
        },
        {
          "type": "Completeness",
          "value": 95.400
        },
        {
          "type": "Redundancy",
          "value": 8.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.881
        }
      ]
    },
    {
      "resolution_limits": [3.040,2.970],
      "number_observations_unique": 279,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.506
        },
        {
          "type": "R(meas)",
          "value": 0.540
        },
        {
          "type": "R(pim)",
          "value": 0.183
        },
        {
          "type": "Completeness",
          "value": 94.900
        },
        {
          "type": "Redundancy",
          "value": 8.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.892
        }
      ]
    },
    {
      "resolution_limits": [3.120,3.040],
      "number_observations_unique": 272,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.422
        },
        {
          "type": "R(meas)",
          "value": 0.451
        },
        {
          "type": "R(pim)",
          "value": 0.154
        },
        {
          "type": "Completeness",
          "value": 96.100
        },
        {
          "type": "Redundancy",
          "value": 8.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.945
        }
      ]
    },
    {
      "resolution_limits": [3.200,3.120],
      "number_observations_unique": 276,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.342
        },
        {
          "type": "R(meas)",
          "value": 0.365
        },
        {
          "type": "R(pim)",
          "value": 0.124
        },
        {
          "type": "Completeness",
          "value": 94.800
        },
        {
          "type": "Redundancy",
          "value": 8.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.962
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.200],
      "number_observations_unique": 268,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.277
        },
        {
          "type": "R(meas)",
          "value": 0.295
        },
        {
          "type": "R(pim)",
          "value": 0.101
        },
        {
          "type": "Completeness",
          "value": 94.400
        },
        {
          "type": "Redundancy",
          "value": 8.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.967
        }
      ]
    },
    {
      "resolution_limits": [3.400,3.300],
      "number_observations_unique": 282,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.216
        },
        {
          "type": "R(meas)",
          "value": 0.230
        },
        {
          "type": "R(pim)",
          "value": 0.079
        },
        {
          "type": "Completeness",
          "value": 94.000
        },
        {
          "type": "Redundancy",
          "value": 8.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.973
        }
      ]
    },
    {
      "resolution_limits": [3.520,3.400],
      "number_observations_unique": 258,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.176
        },
        {
          "type": "R(meas)",
          "value": 0.188
        },
        {
          "type": "R(pim)",
          "value": 0.064
        },
        {
          "type": "Completeness",
          "value": 95.200
        },
        {
          "type": "Redundancy",
          "value": 8.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [3.660,3.520],
      "number_observations_unique": 272,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.138
        },
        {
          "type": "R(meas)",
          "value": 0.147
        },
        {
          "type": "R(pim)",
          "value": 0.051
        },
        {
          "type": "Completeness",
          "value": 93.500
        },
        {
          "type": "Redundancy",
          "value": 8.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [3.830,3.660],
      "number_observations_unique": 275,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.121
        },
        {
          "type": "R(meas)",
          "value": 0.129
        },
        {
          "type": "R(pim)",
          "value": 0.044
        },
        {
          "type": "Completeness",
          "value": 94.200
        },
        {
          "type": "Redundancy",
          "value": 8.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [4.030,3.830],
      "number_observations_unique": 284,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.118
        },
        {
          "type": "R(meas)",
          "value": 0.126
        },
        {
          "type": "R(pim)",
          "value": 0.043
        },
        {
          "type": "Completeness",
          "value": 93.700
        },
        {
          "type": "Redundancy",
          "value": 8.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [4.290,4.030],
      "number_observations_unique": 269,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.095
        },
        {
          "type": "R(meas)",
          "value": 0.101
        },
        {
          "type": "R(pim)",
          "value": 0.035
        },
        {
          "type": "Completeness",
          "value": 92.100
        },
        {
          "type": "Redundancy",
          "value": 8.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [4.620,4.290],
      "number_observations_unique": 274,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "R(meas)",
          "value": 0.080
        },
        {
          "type": "R(pim)",
          "value": 0.028
        },
        {
          "type": "Completeness",
          "value": 92.900
        },
        {
          "type": "Redundancy",
          "value": 8.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [5.080,4.620],
      "number_observations_unique": 278,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.061
        },
        {
          "type": "R(meas)",
          "value": 0.065
        },
        {
          "type": "R(pim)",
          "value": 0.023
        },
        {
          "type": "Completeness",
          "value": 91.700
        },
        {
          "type": "Redundancy",
          "value": 8.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [5.810,5.080],
      "number_observations_unique": 283,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "R(meas)",
          "value": 0.069
        },
        {
          "type": "R(pim)",
          "value": 0.023
        },
        {
          "type": "Completeness",
          "value": 91.600
        },
        {
          "type": "Redundancy",
          "value": 8.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [7.320,5.810],
      "number_observations_unique": 281,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "R(meas)",
          "value": 0.062
        },
        {
          "type": "R(pim)",
          "value": 0.021
        },
        {
          "type": "Completeness",
          "value": 90.100
        },
        {
          "type": "Redundancy",
          "value": 7.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [50.000,7.320],
      "number_observations_unique": 309,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "R(pim)",
          "value": 0.015
        },
        {
          "type": "Completeness",
          "value": 86.600
        },
        {
          "type": "Redundancy",
          "value": 7.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}
  

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


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