Data quality metrics extracted from 6cwz.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": "8c0ec51cac85c6a40394decb761266b7",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 56.139,
    "b": 115.378,
    "c": 172.973,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.08000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,3.100],
    "number_observations_unique": 21123,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.114
      },
      {
        "type": "R(meas)",
        "value": 0.127
      },
      {
        "type": "R(pim)",
        "value": 0.054
      },
      {
        "type": "I/SigI",
        "value": 4.700
      },
      {
        "type": "Completeness",
        "value": 99.500
      },
      {
        "type": "Redundancy",
        "value": 5.400
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.210,3.100],
      "number_observations_unique": 2005,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.985
        },
        {
          "type": "R(meas)",
          "value": 1.109
        },
        {
          "type": "R(pim)",
          "value": 0.498
        },
        {
          "type": "Completeness",
          "value": 96.900
        },
        {
          "type": "Redundancy",
          "value": 4.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.645
        }
      ]
    },
    {
      "resolution_limits": [3.340,3.210],
      "number_observations_unique": 2044,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.710
        },
        {
          "type": "R(meas)",
          "value": 0.790
        },
        {
          "type": "R(pim)",
          "value": 0.343
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 5.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.814
        }
      ]
    },
    {
      "resolution_limits": [3.490,3.340],
      "number_observations_unique": 2099,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.546
        },
        {
          "type": "R(meas)",
          "value": 0.604
        },
        {
          "type": "R(pim)",
          "value": 0.253
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.857
        }
      ]
    },
    {
      "resolution_limits": [3.680,3.490],
      "number_observations_unique": 2077,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.353
        },
        {
          "type": "R(meas)",
          "value": 0.389
        },
        {
          "type": "R(pim)",
          "value": 0.162
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.948
        }
      ]
    },
    {
      "resolution_limits": [3.910,3.680],
      "number_observations_unique": 2089,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.259
        },
        {
          "type": "R(meas)",
          "value": 0.286
        },
        {
          "type": "R(pim)",
          "value": 0.119
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.971
        }
      ]
    },
    {
      "resolution_limits": [4.210,3.910],
      "number_observations_unique": 2103,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.165
        },
        {
          "type": "R(meas)",
          "value": 0.182
        },
        {
          "type": "R(pim)",
          "value": 0.077
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [4.630,4.210],
      "number_observations_unique": 2133,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.107
        },
        {
          "type": "R(meas)",
          "value": 0.119
        },
        {
          "type": "R(pim)",
          "value": 0.051
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [5.300,4.630],
      "number_observations_unique": 2119,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.092
        },
        {
          "type": "R(meas)",
          "value": 0.102
        },
        {
          "type": "R(pim)",
          "value": 0.043
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [6.670,5.300],
      "number_observations_unique": 2165,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "R(meas)",
          "value": 0.088
        },
        {
          "type": "R(pim)",
          "value": 0.038
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [50.000,6.670],
      "number_observations_unique": 2289,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.051
        },
        {
          "type": "R(pim)",
          "value": 0.022
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 5.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 3.340
High resolution limit [Å] 3.100 6.670 3.210
R(merge) 0.1140 0.0460 0.7100
R(meas) 0.1270 0.0510 0.7900
R(pim) 0.0540 0.0220 0.3430
CC(1/2) - 0.997 0.814
Completeness [%] 99.5 99.3 98.8
Multiplicity 5.4 5.1 5.2

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

Resolution [Å] R(merge) R(meas) R(pim) CC(1/2) Completeness [%] Multiplicity
50.000-6.670 0.0460 0.0510 0.0220 0.997 99.3 5.1
6.670-5.300 0.0790 0.0880 0.0380 0.994 100.0 5.5
5.300-4.630 0.0920 0.1020 0.0430 0.993 100.0 5.6
4.630-4.210 0.1070 0.1190 0.0510 0.991 100.0 5.6
4.210-3.910 0.1650 0.1820 0.0770 0.985 100.0 5.7
3.910-3.680 0.2590 0.2860 0.1190 0.971 100.0 5.7
3.680-3.490 0.3530 0.3890 0.1620 0.948 100.0 5.6
3.490-3.340 0.5460 0.6040 0.2530 0.857 100.0 5.6
3.340-3.210 0.7100 0.7900 0.3430 0.814 98.8 5.2
3.210-3.100 0.9850 1.1090 0.4980 0.645 96.9 4.7