Data quality metrics extracted from 6zco.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": "95e445c88eabea7228813d3b8d33fae3",
  "space_group_name": "I 41",
  "unit_cell": {
    "a": 88.203,
    "b": 88.203,
    "c": 42.763,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [44.096,1.360],
    "number_observations_unique": 34588,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.041
      },
      {
        "type": "R(meas)",
        "value": 0.047
      },
      {
        "type": "R(pim)",
        "value": 0.016
      },
      {
        "type": "I/SigI",
        "value": 20.200
      },
      {
        "type": "Completeness",
        "value": 97.800
      },
      {
        "type": "Redundancy",
        "value": 7.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.430,1.361],
      "number_observations_unique": 4414,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.093
        },
        {
          "type": "R(meas)",
          "value": 1.446
        },
        {
          "type": "R(pim)",
          "value": 0.698
        },
        {
          "type": "I/SigI",
          "value": 0.700
        },
        {
          "type": "Completeness",
          "value": 86.600
        },
        {
          "type": "Redundancy",
          "value": 3.500
        }
      ]
    },
    {
      "resolution_limits": [1.520,1.430],
      "number_observations_unique": 4763,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.743
        },
        {
          "type": "R(meas)",
          "value": 0.875
        },
        {
          "type": "R(pim)",
          "value": 0.352
        },
        {
          "type": "I/SigI",
          "value": 1.000
        },
        {
          "type": "Completeness",
          "value": 98.500
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [1.630,1.520],
      "number_observations_unique": 4585,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.433
        },
        {
          "type": "R(meas)",
          "value": 0.494
        },
        {
          "type": "R(pim)",
          "value": 0.172
        },
        {
          "type": "I/SigI",
          "value": 1.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.100
        }
      ]
    },
    {
      "resolution_limits": [1.760,1.630],
      "number_observations_unique": 4251,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.248
        },
        {
          "type": "R(meas)",
          "value": 0.279
        },
        {
          "type": "R(pim)",
          "value": 0.093
        },
        {
          "type": "I/SigI",
          "value": 2.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.900
        }
      ]
    },
    {
      "resolution_limits": [1.920,1.760],
      "number_observations_unique": 3936,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.152
        },
        {
          "type": "R(meas)",
          "value": 0.182
        },
        {
          "type": "R(pim)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 4.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.700
        }
      ]
    },
    {
      "resolution_limits": [2.150,1.920],
      "number_observations_unique": 3563,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "R(meas)",
          "value": 0.086
        },
        {
          "type": "R(pim)",
          "value": 0.028
        },
        {
          "type": "I/SigI",
          "value": 9.000
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.300
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.150],
      "number_observations_unique": 3140,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "R(meas)",
          "value": 0.065
        },
        {
          "type": "R(pim)",
          "value": 0.022
        },
        {
          "type": "I/SigI",
          "value": 12.900
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.500
        }
      ]
    },
    {
      "resolution_limits": [3.040,2.480],
      "number_observations_unique": 2667,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "R(pim)",
          "value": 0.012
        },
        {
          "type": "I/SigI",
          "value": 19.500
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.800
        }
      ]
    },
    {
      "resolution_limits": [4.300,3.040],
      "number_observations_unique": 2091,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "R(meas)",
          "value": 0.028
        },
        {
          "type": "R(pim)",
          "value": 0.009
        },
        {
          "type": "I/SigI",
          "value": 24.500
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.700
        }
      ]
    },
    {
      "resolution_limits": [44.096,4.300],
      "number_observations_unique": 1178,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.018
        },
        {
          "type": "R(meas)",
          "value": 0.020
        },
        {
          "type": "R(pim)",
          "value": 0.006
        },
        {
          "type": "I/SigI",
          "value": 32.600
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 8.900
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 44.096 44.096 1.520
High resolution limit [Å] 1.360 4.300 1.430
R(merge) 0.0410 0.0180 0.7430
R(meas) 0.0470 0.0200 0.8750
R(pim) 0.0160 0.0060 0.3520
Completeness [%] 97.8 99.9 98.5
Multiplicity 7.6 8.9 5.8

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

Resolution [Å] R(merge) R(meas) R(pim) Completeness [%] Multiplicity
44.096-4.300 0.0180 0.0200 0.0060 99.9 8.9
4.300-3.040 0.0240 0.0280 0.0090 100.0 8.7
3.040-2.480 0.0320 0.0360 0.0120 100.0 8.8
2.480-2.150 0.0530 0.0650 0.0220 100.0 8.5
2.150-1.920 0.0770 0.0860 0.0280 100.0 9.3
1.920-1.760 0.1520 0.1820 0.0630 100.0 8.7
1.760-1.630 0.2480 0.2790 0.0930 100.0 8.9
1.630-1.520 0.4330 0.4940 0.1720 100.0 8.1
1.520-1.430 0.7430 0.8750 0.3520 98.5 5.8
1.430-1.361 1.0930 1.4460 0.6980 86.6 3.5