Data quality metrics extracted from 7cme.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": "9803020c9338cb636c6517fb981992ba",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 79.828,
    "b": 99.113,
    "c": 107.928,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [45.040,2.450],
    "number_observations": 235947,
    "number_observations_unique": 31971,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.071
      },
      {
        "type": "R(meas)",
        "value": 0.076
      },
      {
        "type": "I/SigI",
        "value": 19.210
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 7.380
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.600,2.450],
      "number_observations": 37762,
      "number_observations_unique": 5058,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.558
        },
        {
          "type": "R(meas)",
          "value": 1.674
        },
        {
          "type": "I/SigI",
          "value": 1.300
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 7.466
        },
        {
          "type": "CC(1/2)",
          "value": 0.538
        }
      ]
    },
    {
      "resolution_limits": [2.780,2.600],
      "number_observations": 35997,
      "number_observations_unique": 4788,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.829
        },
        {
          "type": "R(meas)",
          "value": 0.890
        },
        {
          "type": "I/SigI",
          "value": 2.520
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.518
        },
        {
          "type": "CC(1/2)",
          "value": 0.834
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.780],
      "number_observations": 33497,
      "number_observations_unique": 4462,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.385
        },
        {
          "type": "R(meas)",
          "value": 0.414
        },
        {
          "type": "I/SigI",
          "value": 5.220
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.507
        },
        {
          "type": "CC(1/2)",
          "value": 0.962
        }
      ]
    },
    {
      "resolution_limits": [3.290,3.000],
      "number_observations": 30990,
      "number_observations_unique": 4138,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.165
        },
        {
          "type": "R(meas)",
          "value": 0.177
        },
        {
          "type": "I/SigI",
          "value": 11.610
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.489
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [3.670,3.290],
      "number_observations": 27876,
      "number_observations_unique": 3749,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "R(meas)",
          "value": 0.086
        },
        {
          "type": "I/SigI",
          "value": 22.380
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.436
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [4.240,3.670],
      "number_observations": 24328,
      "number_observations_unique": 3330,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 37.260
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.306
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.180,4.240],
      "number_observations": 20541,
      "number_observations_unique": 2852,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 47.050
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.202
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [7.280,5.180],
      "number_observations": 16006,
      "number_observations_unique": 2253,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 46.410
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.104
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [45.040,7.280],
      "number_observations": 8950,
      "number_observations_unique": 1341,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "R(meas)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 57.840
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 6.674
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    }
  ]

}
  

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


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