Data quality metrics extracted from 6ets.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": "8b43a33e5b48fbb9ea10bb553211bf70",
  "space_group_name": "P 43 21 2",
  "unit_cell": {
    "a": 71.631,
    "b": 71.631,
    "c": 150.770,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.89400],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [48.014,1.330],
    "number_observations": 687453,
    "number_observations_unique": 168562,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.059
      },
      {
        "type": "R(meas)",
        "value": 0.067
      },
      {
        "type": "I/SigI",
        "value": 16.180
      },
      {
        "type": "Completeness",
        "value": 98.500
      },
      {
        "type": "Redundancy",
        "value": 4.078
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.410,1.330],
      "number_observations": 108567,
      "number_observations_unique": 27266,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.759
        },
        {
          "type": "R(meas)",
          "value": 0.869
        },
        {
          "type": "I/SigI",
          "value": 1.920
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 3.982
        },
        {
          "type": "CC(1/2)",
          "value": 0.613
        }
      ]
    },
    {
      "resolution_limits": [1.510,1.410],
      "number_observations": 103598,
      "number_observations_unique": 25786,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.477
        },
        {
          "type": "R(meas)",
          "value": 0.546
        },
        {
          "type": "I/SigI",
          "value": 3.070
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 4.018
        },
        {
          "type": "CC(1/2)",
          "value": 0.801
        }
      ]
    },
    {
      "resolution_limits": [1.630,1.510],
      "number_observations": 97043,
      "number_observations_unique": 24050,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.276
        },
        {
          "type": "R(meas)",
          "value": 0.316
        },
        {
          "type": "I/SigI",
          "value": 5.260
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 4.035
        },
        {
          "type": "CC(1/2)",
          "value": 0.918
        }
      ]
    },
    {
      "resolution_limits": [1.790,1.630],
      "number_observations": 89399,
      "number_observations_unique": 22055,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.163
        },
        {
          "type": "R(meas)",
          "value": 0.187
        },
        {
          "type": "I/SigI",
          "value": 8.650
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 4.053
        },
        {
          "type": "CC(1/2)",
          "value": 0.970
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.790],
      "number_observations": 81105,
      "number_observations_unique": 19877,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "R(meas)",
          "value": 0.100
        },
        {
          "type": "I/SigI",
          "value": 15.530
        },
        {
          "type": "Completeness",
          "value": 98.500
        },
        {
          "type": "Redundancy",
          "value": 4.080
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.000],
      "number_observations": 71764,
      "number_observations_unique": 17555,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 26.160
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 4.088
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [2.820,2.310],
      "number_observations": 61530,
      "number_observations_unique": 14740,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(meas)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 36.410
        },
        {
          "type": "Completeness",
          "value": 98.300
        },
        {
          "type": "Redundancy",
          "value": 4.174
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.990,2.820],
      "number_observations": 48005,
      "number_observations_unique": 11202,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "R(meas)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 52.940
        },
        {
          "type": "Completeness",
          "value": 96.400
        },
        {
          "type": "Redundancy",
          "value": 4.285
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [48.014,3.990],
      "number_observations": 26442,
      "number_observations_unique": 6031,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.019
        },
        {
          "type": "R(meas)",
          "value": 0.021
        },
        {
          "type": "I/SigI",
          "value": 63.210
        },
        {
          "type": "Completeness",
          "value": 94.200
        },
        {
          "type": "Redundancy",
          "value": 4.384
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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