Data quality metrics extracted from 7fqn.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": "8000c734ff463c98930e77af61914587",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 89.62,
    "b": 89.62,
    "c": 106.43,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97625],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [62.71,2.040],
    "number_observations": 237646,
    "number_observations_unique": 31943,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.147
      },
      {
        "type": "R(meas)",
        "value": 0.158
      },
      {
        "type": "I/SigI",
        "value": 8.490
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "CC(1/2)",
        "value": 0.996
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.090,2.040],
      "number_observations": 17715,
      "number_observations_unique": 2328,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.443
        },
        {
          "type": "R(meas)",
          "value": 1.548
        },
        {
          "type": "I/SigI",
          "value": 1.290
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.551
        }
      ]
    },
    {
      "resolution_limits": [2.150,2.090],
      "number_observations": 17345,
      "number_observations_unique": 2262,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.216
        },
        {
          "type": "R(meas)",
          "value": 1.303
        },
        {
          "type": "I/SigI",
          "value": 1.570
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.576
        }
      ]
    },
    {
      "resolution_limits": [2.210,2.150],
      "number_observations": 17228,
      "number_observations_unique": 2218,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.974
        },
        {
          "type": "R(meas)",
          "value": 1.044
        },
        {
          "type": "I/SigI",
          "value": 2.080
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.743
        }
      ]
    },
    {
      "resolution_limits": [2.280,2.210],
      "number_observations": 16338,
      "number_observations_unique": 2154,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.841
        },
        {
          "type": "R(meas)",
          "value": 0.903
        },
        {
          "type": "I/SigI",
          "value": 2.480
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.765
        }
      ]
    },
    {
      "resolution_limits": [2.360,2.280],
      "number_observations": 15197,
      "number_observations_unique": 2100,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.727
        },
        {
          "type": "R(meas)",
          "value": 0.783
        },
        {
          "type": "I/SigI",
          "value": 2.820
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.822
        }
      ]
    },
    {
      "resolution_limits": [2.440,2.360],
      "number_observations": 15184,
      "number_observations_unique": 2009,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.600
        },
        {
          "type": "R(meas)",
          "value": 0.645
        },
        {
          "type": "I/SigI",
          "value": 3.620
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.904
        }
      ]
    },
    {
      "resolution_limits": [2.530,2.440],
      "number_observations": 13998,
      "number_observations_unique": 1951,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.507
        },
        {
          "type": "R(meas)",
          "value": 0.547
        },
        {
          "type": "I/SigI",
          "value": 4.160
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.911
        }
      ]
    },
    {
      "resolution_limits": [2.630,2.530],
      "number_observations": 14129,
      "number_observations_unique": 1889,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.413
        },
        {
          "type": "R(meas)",
          "value": 0.444
        },
        {
          "type": "I/SigI",
          "value": 5.010
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.949
        }
      ]
    },
    {
      "resolution_limits": [2.750,2.630],
      "number_observations": 13067,
      "number_observations_unique": 1785,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.323
        },
        {
          "type": "R(meas)",
          "value": 0.348
        },
        {
          "type": "I/SigI",
          "value": 6.230
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.966
        }
      ]
    },
    {
      "resolution_limits": [2.890,2.750],
      "number_observations": 12505,
      "number_observations_unique": 1749,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.276
        },
        {
          "type": "R(meas)",
          "value": 0.298
        },
        {
          "type": "I/SigI",
          "value": 7.340
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.968
        }
      ]
    },
    {
      "resolution_limits": [3.040,2.890],
      "number_observations": 12089,
      "number_observations_unique": 1647,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.215
        },
        {
          "type": "R(meas)",
          "value": 0.232
        },
        {
          "type": "I/SigI",
          "value": 9.270
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.983
        }
      ]
    },
    {
      "resolution_limits": [3.230,3.040],
      "number_observations": 11315,
      "number_observations_unique": 1561,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.179
        },
        {
          "type": "R(meas)",
          "value": 0.193
        },
        {
          "type": "I/SigI",
          "value": 11.050
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [3.450,3.230],
      "number_observations": 11486,
      "number_observations_unique": 1477,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.151
        },
        {
          "type": "R(meas)",
          "value": 0.162
        },
        {
          "type": "I/SigI",
          "value": 14.440
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [3.720,3.450],
      "number_observations": 10460,
      "number_observations_unique": 1370,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.120
        },
        {
          "type": "R(meas)",
          "value": 0.129
        },
        {
          "type": "I/SigI",
          "value": 16.980
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [4.080,3.720],
      "number_observations": 9417,
      "number_observations_unique": 1284,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.099
        },
        {
          "type": "R(meas)",
          "value": 0.106
        },
        {
          "type": "I/SigI",
          "value": 19.770
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [4.560,4.080],
      "number_observations": 8365,
      "number_observations_unique": 1147,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.081
        },
        {
          "type": "R(meas)",
          "value": 0.087
        },
        {
          "type": "I/SigI",
          "value": 22.320
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [5.270,4.560],
      "number_observations": 7837,
      "number_observations_unique": 1027,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.072
        },
        {
          "type": "R(meas)",
          "value": 0.078
        },
        {
          "type": "I/SigI",
          "value": 24.020
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [6.450,5.270],
      "number_observations": 6354,
      "number_observations_unique": 884,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "R(meas)",
          "value": 0.085
        },
        {
          "type": "I/SigI",
          "value": 21.990
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [9.120,6.450],
      "number_observations": 4945,
      "number_observations_unique": 695,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "R(meas)",
          "value": 0.072
        },
        {
          "type": "I/SigI",
          "value": 24.230
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [62.71,9.120],
      "number_observations": 2672,
      "number_observations_unique": 406,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 27.300
        },
        {
          "type": "Completeness",
          "value": 97.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    }
  ]

}
  

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


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