Data quality metrics extracted from 7tkz.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": "e49c114a2ea866924759f8548da3652f",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 30.23,
    "b": 76.40,
    "c": 111.09,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97950],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [44.94,1.83],
    "number_observations_unique": 23542,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.074
      },
      {
        "type": "R(meas)",
        "value": 0.081
      },
      {
        "type": "R(pim)",
        "value": 0.107
      },
      {
        "type": "I/SigI",
        "value": 6.8
      },
      {
        "type": "Completeness",
        "value": 99.9
      },
      {
        "type": "Redundancy",
        "value": 6.2
      },
      {
        "type": "CC(1/2)",
        "value": 0.997
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.9,1.83],
      "number_observations_unique": 2344,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.248
        },
        {
          "type": "R(meas)",
          "value": 0.271
        },
        {
          "type": "R(pim)",
          "value": 0.107
        },
        {
          "type": "I/SigI",
          "value": 6.8
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 6.3
        },
        {
          "type": "CC(1/2)",
          "value": 0.98
        }
      ]
    },
    {
      "resolution_limits": [1.97,1.9],
      "number_observations_unique": 2288,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.174
        },
        {
          "type": "R(meas)",
          "value": 0.191
        },
        {
          "type": "R(pim)",
          "value": 0.077
        },
        {
          "type": "I/SigI",
          "value": 9.3
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 6.2
        },
        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [2.06,1.97],
      "number_observations_unique": 2293,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.131
        },
        {
          "type": "R(meas)",
          "value": 0.144
        },
        {
          "type": "R(pim)",
          "value": 0.059
        },
        {
          "type": "I/SigI",
          "value": 11.7
        },
        {
          "type": "Completeness",
          "value": 99.5
        },
        {
          "type": "Redundancy",
          "value": 5.9
        },
        {
          "type": "CC(1/2)",
          "value": 0.99
        }
      ]
    },
    {
      "resolution_limits": [2.17,2.06],
      "number_observations_unique": 2338,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "R(meas)",
          "value": 0.12
        },
        {
          "type": "R(pim)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 14.3
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 6.1
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [2.31,2.17],
      "number_observations_unique": 2311,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.094
        },
        {
          "type": "R(meas)",
          "value": 0.103
        },
        {
          "type": "R(pim)",
          "value": 0.041
        },
        {
          "type": "I/SigI",
          "value": 16.3
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 6.3
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [2.48,2.31],
      "number_observations_unique": 2323,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.093
        },
        {
          "type": "R(meas)",
          "value": 0.101
        },
        {
          "type": "R(pim)",
          "value": 0.04
        },
        {
          "type": "I/SigI",
          "value": 17.8
        },
        {
          "type": "Completeness",
          "value": 100
        },
        {
          "type": "Redundancy",
          "value": 6.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [2.730,2.48],
      "number_observations_unique": 2372,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "R(meas)",
          "value": 0.094
        },
        {
          "type": "R(pim)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 19.8
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.2
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [3.13,2.730],
      "number_observations_unique": 2347,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "R(meas)",
          "value": 0.086
        },
        {
          "type": "R(pim)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 23.4
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [3.94,3.13],
      "number_observations_unique": 2396,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "R(meas)",
          "value": 0.069
        },
        {
          "type": "R(pim)",
          "value": 0.028
        },
        {
          "type": "I/SigI",
          "value": 27.5
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.3
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [44.94,3.94],
      "number_observations_unique": 2530,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "R(meas)",
          "value": 0.059
        },
        {
          "type": "R(pim)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 28.3
        },
        {
          "type": "Completeness",
          "value": 99.8
        },
        {
          "type": "Redundancy",
          "value": 6
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 44.940 44.940 1.970
High resolution limit [Å] 1.830 3.940 1.900
R(merge) 0.0740 0.0540 0.1740
R(meas) 0.0810 0.0590 0.1910
R(pim) 0.1070 0.0240 0.0770
CC(1/2) 0.997 0.997 0.986
Completeness [%] 99.9 99.8 99.9
Multiplicity 6.2 6.0 6.2

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

Resolution [Å] R(merge) R(meas) R(pim) CC(1/2) Completeness [%] Multiplicity
44.940-3.940 0.0540 0.0590 0.0240 0.997 99.8 6.0
3.940-3.130 0.0630 0.0690 0.0280 0.996 99.9 6.3
3.130-2.730 0.0790 0.0860 0.0340 0.996 100.0 6.5
2.730-2.480 0.0860 0.0940 0.0380 0.995 99.9 6.2
2.480-2.310 0.0930 0.1010 0.0400 0.995 100.0 6.4
2.310-2.170 0.0940 0.1030 0.0410 0.995 99.9 6.3
2.170-2.060 0.1090 0.1200 0.0480 0.993 99.9 6.1
2.060-1.970 0.1310 0.1440 0.0590 0.990 99.5 5.9
1.970-1.900 0.1740 0.1910 0.0770 0.986 99.9 6.2
1.900-1.830 0.2480 0.2710 0.1070 0.980 99.9 6.3