Data quality metrics extracted from 6ygd.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": "666838f3aef66f77a2672a84779bd408",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 48.136,
    "b": 134.927,
    "c": 165.740,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.91840],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [45.337,2.750],
    "number_observations": 188898,
    "number_observations_unique": 28788,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.194
      },
      {
        "type": "R(meas)",
        "value": 0.211
      },
      {
        "type": "I/SigI",
        "value": 9.330
      },
      {
        "type": "Completeness",
        "value": 99.500
      },
      {
        "type": "Redundancy",
        "value": 6.562
      },
      {
        "type": "CC(1/2)",
        "value": 0.996
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.920,2.750],
      "number_observations": 29791,
      "number_observations_unique": 4458,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.342
        },
        {
          "type": "R(meas)",
          "value": 1.456
        },
        {
          "type": "I/SigI",
          "value": 1.320
        },
        {
          "type": "Completeness",
          "value": 97.500
        },
        {
          "type": "Redundancy",
          "value": 6.683
        },
        {
          "type": "CC(1/2)",
          "value": 0.598
        }
      ]
    },
    {
      "resolution_limits": [3.120,2.920],
      "number_observations": 29432,
      "number_observations_unique": 4315,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.895
        },
        {
          "type": "R(meas)",
          "value": 0.970
        },
        {
          "type": "I/SigI",
          "value": 2.080
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.821
        },
        {
          "type": "CC(1/2)",
          "value": 0.745
        }
      ]
    },
    {
      "resolution_limits": [3.370,3.120],
      "number_observations": 26982,
      "number_observations_unique": 4029,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.562
        },
        {
          "type": "R(meas)",
          "value": 0.610
        },
        {
          "type": "I/SigI",
          "value": 3.420
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.697
        },
        {
          "type": "CC(1/2)",
          "value": 0.875
        }
      ]
    },
    {
      "resolution_limits": [3.690,3.370],
      "number_observations": 23230,
      "number_observations_unique": 3743,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.304
        },
        {
          "type": "R(meas)",
          "value": 0.333
        },
        {
          "type": "I/SigI",
          "value": 6.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.206
        },
        {
          "type": "CC(1/2)",
          "value": 0.961
        }
      ]
    },
    {
      "resolution_limits": [4.120,3.690],
      "number_observations": 23303,
      "number_observations_unique": 3372,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.184
        },
        {
          "type": "R(meas)",
          "value": 0.199
        },
        {
          "type": "I/SigI",
          "value": 10.490
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.911
        },
        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [4.750,4.120],
      "number_observations": 20057,
      "number_observations_unique": 3008,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.113
        },
        {
          "type": "R(meas)",
          "value": 0.123
        },
        {
          "type": "I/SigI",
          "value": 16.100
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.668
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [5.800,4.750],
      "number_observations": 15716,
      "number_observations_unique": 2570,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.111
        },
        {
          "type": "R(meas)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 15.670
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.115
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [8.140,5.800],
      "number_observations": 13375,
      "number_observations_unique": 2058,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.084
        },
        {
          "type": "R(meas)",
          "value": 0.092
        },
        {
          "type": "I/SigI",
          "value": 20.060
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.499
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [45.337,8.140],
      "number_observations": 7012,
      "number_observations_unique": 1235,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(meas)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 42.020
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 5.678
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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