Data quality metrics extracted from 8hc0.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": "0cefbe67201a3a1de69f6bcab45df0d3",
  "space_group_name": "C 1 2 1",
  "unit_cell": {
    "a": 134.825,
    "b": 47.993,
    "c": 87.023,
    "alpha": 90.00,
    "beta": 127.35,
    "gamma": 90.00
  },
  "wavelengths": [0.97920],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [43.8,2.9],
    "number_observations_unique": 18390,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.124
      },
      {
        "type": "R(meas)",
        "value": 0.149
      },
      {
        "type": "I/SigI",
        "value": 9.68
      },
      {
        "type": "Completeness",
        "value": 98.0
      },
      {
        "type": "Redundancy",
        "value": 3.18
      },
      {
        "type": "CC(1/2)",
        "value": 0.989
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.07,2.90],
      "number_observations_unique": 1555,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.579
        },
        {
          "type": "R(meas)",
          "value": 0.701
        },
        {
          "type": "CC(1/2)",
          "value": 0.732
        }
      ]
    },
    {
      "resolution_limits": [3.28,3.07],
      "number_observations_unique": 1511,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.416
        },
        {
          "type": "R(meas)",
          "value": 0.495
        },
        {
          "type": "CC(1/2)",
          "value": 0.862
        }
      ]
    },
    {
      "resolution_limits": [3.54,3.28],
      "number_observations_unique": 1401,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.274
        },
        {
          "type": "R(meas)",
          "value": 0.327
        },
        {
          "type": "CC(1/2)",
          "value": 0.92
        }
      ]
    },
    {
      "resolution_limits": [3.88,3.54],
      "number_observations_unique": 1272,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.182
        },
        {
          "type": "R(meas)",
          "value": 0.218
        },
        {
          "type": "CC(1/2)",
          "value": 0.97
        }
      ]
    },
    {
      "resolution_limits": [4.33,3.88],
      "number_observations_unique": 1199,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.119
        },
        {
          "type": "R(meas)",
          "value": 0.14300000000000002
        },
        {
          "type": "CC(1/2)",
          "value": 0.98
        }
      ]
    },
    {
      "resolution_limits": [5.0,4.33],
      "number_observations_unique": 1015,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "R(meas)",
          "value": 0.1
        },
        {
          "type": "CC(1/2)",
          "value": 0.987
        }
      ]
    },
    {
      "resolution_limits": [6.1,5.00],
      "number_observations_unique": 882,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "R(meas)",
          "value": 0.10099999999999999
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [8.54,6.10],
      "number_observations_unique": 689,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.062
        },
        {
          "type": "R(meas)",
          "value": 0.076
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [43.8,8.54],
      "number_observations_unique": 409,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.06
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 43.800 43.800 3.280
High resolution limit [Å] 2.900 8.540 3.070
R(merge) 0.1240 0.0490 0.4160
R(meas) 0.1490 0.0600 0.4950
CC(1/2) 0.989 0.995 0.862
Completeness [%] 98.0 - -
Multiplicity 3.2 - -

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

Resolution [Å] R(merge) R(meas) CC(1/2)
43.800-8.540 0.0490 0.0600 0.995
8.540-6.100 0.0620 0.0760 0.993
6.100-5.000 0.0830 0.1010 0.988
5.000-4.330 0.0830 0.1000 0.987
4.330-3.880 0.1190 0.1430 0.980
3.880-3.540 0.1820 0.2180 0.970
3.540-3.280 0.2740 0.3270 0.920
3.280-3.070 0.4160 0.4950 0.862
3.070-2.900 0.5790 0.7010 0.732