Data quality metrics extracted from 6zju.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": "370d1d4a2138602b51cc8df6a592a2d3",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 138.241,
    "b": 138.241,
    "c": 127.568,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.98140],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [43.649,1.750],
    "number_observations": 1425743,
    "number_observations_unique": 141154,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.129
      },
      {
        "type": "R(meas)",
        "value": 0.136
      },
      {
        "type": "I/SigI",
        "value": 14.420
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 10.101
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.860,1.750],
      "number_observations": 221451,
      "number_observations_unique": 22540,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 4.034
        },
        {
          "type": "R(meas)",
          "value": 4.256
        },
        {
          "type": "I/SigI",
          "value": 0.560
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 9.825
        },
        {
          "type": "CC(1/2)",
          "value": 0.322
        }
      ]
    },
    {
      "resolution_limits": [1.980,1.860],
      "number_observations": 220660,
      "number_observations_unique": 21285,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.890
        },
        {
          "type": "R(meas)",
          "value": 1.989
        },
        {
          "type": "I/SigI",
          "value": 1.270
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 10.367
        },
        {
          "type": "CC(1/2)",
          "value": 0.652
        }
      ]
    },
    {
      "resolution_limits": [2.140,1.980],
      "number_observations": 195733,
      "number_observations_unique": 19890,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.986
        },
        {
          "type": "R(meas)",
          "value": 1.040
        },
        {
          "type": "I/SigI",
          "value": 2.460
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.841
        },
        {
          "type": "CC(1/2)",
          "value": 0.848
        }
      ]
    },
    {
      "resolution_limits": [2.350,2.140],
      "number_observations": 188566,
      "number_observations_unique": 18313,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.529
        },
        {
          "type": "R(meas)",
          "value": 0.557
        },
        {
          "type": "I/SigI",
          "value": 4.620
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 10.297
        },
        {
          "type": "CC(1/2)",
          "value": 0.947
        }
      ]
    },
    {
      "resolution_limits": [2.620,2.350],
      "number_observations": 172146,
      "number_observations_unique": 16596,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.314
        },
        {
          "type": "R(meas)",
          "value": 0.330
        },
        {
          "type": "I/SigI",
          "value": 7.840
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 10.373
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [3.030,2.620],
      "number_observations": 146931,
      "number_observations_unique": 14698,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.150
        },
        {
          "type": "R(meas)",
          "value": 0.158
        },
        {
          "type": "I/SigI",
          "value": 15.580
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 9.997
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [3.700,3.030],
      "number_observations": 130213,
      "number_observations_unique": 12463,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "R(meas)",
          "value": 0.061
        },
        {
          "type": "I/SigI",
          "value": 37.320
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 10.448
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.220,3.700],
      "number_observations": 96176,
      "number_observations_unique": 9772,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "R(meas)",
          "value": 0.033
        },
        {
          "type": "I/SigI",
          "value": 63.470
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 9.842
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [43.649,5.220],
      "number_observations": 53867,
      "number_observations_unique": 5597,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.026
        },
        {
          "type": "R(meas)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 74.660
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 9.624
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    }
  ]

}
  

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


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