Data quality metrics extracted from 7cep.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": "94f1aaefde3efb8730f4c772780965c7",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 92.80,
    "b": 92.80,
    "c": 128.68,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [40.180,2.050],
    "number_observations": 827787,
    "number_observations_unique": 40817,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.098
      },
      {
        "type": "R(meas)",
        "value": 0.100
      },
      {
        "type": "I/SigI",
        "value": 24.130
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 20.280
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.150,2.050],
      "number_observations": 114963,
      "number_observations_unique": 5367,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.962
        },
        {
          "type": "R(meas)",
          "value": 0.985
        },
        {
          "type": "I/SigI",
          "value": 3.840
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 21.420
        },
        {
          "type": "CC(1/2)",
          "value": 0.891
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.150],
      "number_observations": 94345,
      "number_observations_unique": 4437,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.679
        },
        {
          "type": "R(meas)",
          "value": 0.695
        },
        {
          "type": "I/SigI",
          "value": 5.550
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 21.263
        },
        {
          "type": "CC(1/2)",
          "value": 0.950
        }
      ]
    },
    {
      "resolution_limits": [2.400,2.250],
      "number_observations": 113547,
      "number_observations_unique": 5384,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.477
        },
        {
          "type": "R(meas)",
          "value": 0.489
        },
        {
          "type": "I/SigI",
          "value": 8.060
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 21.090
        },
        {
          "type": "CC(1/2)",
          "value": 0.974
        }
      ]
    },
    {
      "resolution_limits": [2.500,2.400],
      "number_observations": 60354,
      "number_observations_unique": 2891,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.355
        },
        {
          "type": "R(meas)",
          "value": 0.364
        },
        {
          "type": "I/SigI",
          "value": 10.670
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 20.877
        },
        {
          "type": "CC(1/2)",
          "value": 0.984
        }
      ]
    },
    {
      "resolution_limits": [2.600,2.500],
      "number_observations": 51532,
      "number_observations_unique": 2499,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.268
        },
        {
          "type": "R(meas)",
          "value": 0.275
        },
        {
          "type": "I/SigI",
          "value": 14.070
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 20.621
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.600],
      "number_observations": 42670,
      "number_observations_unique": 2107,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.228
        },
        {
          "type": "R(meas)",
          "value": 0.234
        },
        {
          "type": "I/SigI",
          "value": 16.030
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 20.252
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [2.800,2.700],
      "number_observations": 36559,
      "number_observations_unique": 1843,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.192
        },
        {
          "type": "R(meas)",
          "value": 0.197
        },
        {
          "type": "I/SigI",
          "value": 18.560
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 19.837
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.800],
      "number_observations": 54891,
      "number_observations_unique": 2993,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.141
        },
        {
          "type": "R(meas)",
          "value": 0.145
        },
        {
          "type": "I/SigI",
          "value": 23.580
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 18.340
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [3.500,3.000],
      "number_observations": 92209,
      "number_observations_unique": 4819,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "R(meas)",
          "value": 0.089
        },
        {
          "type": "I/SigI",
          "value": 36.530
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 19.134
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.500],
      "number_observations": 53889,
      "number_observations_unique": 2733,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 53.030
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 19.718
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [6.000,4.000],
      "number_observations": 80143,
      "number_observations_unique": 3970,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 63.500
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 20.187
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [10.000,6.000],
      "number_observations": 26314,
      "number_observations_unique": 1361,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "R(meas)",
          "value": 0.040
        },
        {
          "type": "I/SigI",
          "value": 66.720
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 19.334
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [40.180,10.000],
      "number_observations": 6371,
      "number_observations_unique": 413,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(meas)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 67.390
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 15.426
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}
  

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


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