Data quality metrics extracted from 7g2u.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": "361189d364f7b761cf425b19fd036aeb",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 82.656,
    "b": 90.916,
    "c": 116.659,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00008],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [47.66,1.740],
    "number_observations": 598878,
    "number_observations_unique": 90739,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.114
      },
      {
        "type": "R(meas)",
        "value": 0.124
      },
      {
        "type": "I/SigI",
        "value": 11.210
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 6.600
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.790,1.740],
      "number_observations": 44462,
      "number_observations_unique": 6644,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 2.637
        },
        {
          "type": "R(meas)",
          "value": 2.857
        },
        {
          "type": "I/SigI",
          "value": 0.780
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.692
        },
        {
          "type": "CC(1/2)",
          "value": 0.278
        }
      ]
    },
    {
      "resolution_limits": [1.830,1.790],
      "number_observations": 42557,
      "number_observations_unique": 6471,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 2.061
        },
        {
          "type": "R(meas)",
          "value": 2.236
        },
        {
          "type": "I/SigI",
          "value": 1.000
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.577
        },
        {
          "type": "CC(1/2)",
          "value": 0.421
        }
      ]
    },
    {
      "resolution_limits": [1.890,1.830],
      "number_observations": 40005,
      "number_observations_unique": 6274,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.577
        },
        {
          "type": "R(meas)",
          "value": 1.717
        },
        {
          "type": "I/SigI",
          "value": 1.320
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.376
        },
        {
          "type": "CC(1/2)",
          "value": 0.509
        }
      ]
    },
    {
      "resolution_limits": [1.950,1.890],
      "number_observations": 37891,
      "number_observations_unique": 6147,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.198
        },
        {
          "type": "R(meas)",
          "value": 1.309
        },
        {
          "type": "I/SigI",
          "value": 1.670
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.164
        },
        {
          "type": "CC(1/2)",
          "value": 0.639
        }
      ]
    },
    {
      "resolution_limits": [2.010,1.950],
      "number_observations": 40143,
      "number_observations_unique": 5889,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.856
        },
        {
          "type": "R(meas)",
          "value": 0.926
        },
        {
          "type": "I/SigI",
          "value": 2.510
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.817
        },
        {
          "type": "CC(1/2)",
          "value": 0.796
        }
      ]
    },
    {
      "resolution_limits": [2.080,2.010],
      "number_observations": 39449,
      "number_observations_unique": 5767,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.666
        },
        {
          "type": "R(meas)",
          "value": 0.720
        },
        {
          "type": "I/SigI",
          "value": 3.190
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.840
        },
        {
          "type": "CC(1/2)",
          "value": 0.856
        }
      ]
    },
    {
      "resolution_limits": [2.160,2.080],
      "number_observations": 37851,
      "number_observations_unique": 5546,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.489
        },
        {
          "type": "R(meas)",
          "value": 0.529
        },
        {
          "type": "I/SigI",
          "value": 4.260
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.825
        },
        {
          "type": "CC(1/2)",
          "value": 0.922
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.160],
      "number_observations": 36062,
      "number_observations_unique": 5344,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.381
        },
        {
          "type": "R(meas)",
          "value": 0.413
        },
        {
          "type": "I/SigI",
          "value": 5.380
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.748
        },
        {
          "type": "CC(1/2)",
          "value": 0.947
        }
      ]
    },
    {
      "resolution_limits": [2.350,2.250],
      "number_observations": 34079,
      "number_observations_unique": 5134,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.301
        },
        {
          "type": "R(meas)",
          "value": 0.327
        },
        {
          "type": "I/SigI",
          "value": 6.570
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.638
        },
        {
          "type": "CC(1/2)",
          "value": 0.964
        }
      ]
    },
    {
      "resolution_limits": [2.460,2.350],
      "number_observations": 30396,
      "number_observations_unique": 4912,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.246
        },
        {
          "type": "R(meas)",
          "value": 0.269
        },
        {
          "type": "I/SigI",
          "value": 7.570
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.188
        },
        {
          "type": "CC(1/2)",
          "value": 0.972
        }
      ]
    },
    {
      "resolution_limits": [2.590,2.460],
      "number_observations": 31648,
      "number_observations_unique": 4687,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.199
        },
        {
          "type": "R(meas)",
          "value": 0.216
        },
        {
          "type": "I/SigI",
          "value": 9.660
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.752
        },
        {
          "type": "CC(1/2)",
          "value": 0.984
        }
      ]
    },
    {
      "resolution_limits": [2.750,2.590],
      "number_observations": 31055,
      "number_observations_unique": 4446,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.153
        },
        {
          "type": "R(meas)",
          "value": 0.165
        },
        {
          "type": "I/SigI",
          "value": 12.550
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.985
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [2.940,2.750],
      "number_observations": 28563,
      "number_observations_unique": 4173,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.113
        },
        {
          "type": "R(meas)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 16.170
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.845
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [3.180,2.940],
      "number_observations": 26205,
      "number_observations_unique": 3919,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "R(meas)",
          "value": 0.091
        },
        {
          "type": "I/SigI",
          "value": 20.980
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.687
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [3.480,3.180],
      "number_observations": 21964,
      "number_observations_unique": 3591,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.060
        },
        {
          "type": "R(meas)",
          "value": 0.066
        },
        {
          "type": "I/SigI",
          "value": 26.550
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.116
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.890,3.480],
      "number_observations": 21100,
      "number_observations_unique": 3280,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "R(meas)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 34.610
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.433
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.490,3.890],
      "number_observations": 19872,
      "number_observations_unique": 2913,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "R(meas)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 42.130
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.822
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.500,4.490],
      "number_observations": 16400,
      "number_observations_unique": 2491,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 43.150
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.584
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [7.780,5.500],
      "number_observations": 11668,
      "number_observations_unique": 1960,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 40.310
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.953
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [47.660,7.780],
      "number_observations": 7508,
      "number_observations_unique": 1151,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.023
        },
        {
          "type": "R(meas)",
          "value": 0.025
        },
        {
          "type": "I/SigI",
          "value": 53.620
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 6.523
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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