Data quality metrics extracted from 6zun.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": "2b748c47e055983df0c86e6d0b966f49",
  "space_group_name": "C 1 2 1",
  "unit_cell": {
    "a": 69.73,
    "b": 71.04,
    "c": 71.79,
    "alpha": 90.00,
    "beta": 99.52,
    "gamma": 90.00
  },
  "wavelengths": [1.54187],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [70.801,1.793],
    "number_observations_unique": 31221,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.065
      },
      {
        "type": "R(meas)",
        "value": 0.080
      },
      {
        "type": "R(pim)",
        "value": 0.045
      },
      {
        "type": "I/SigI",
        "value": 9.700
      },
      {
        "type": "Completeness",
        "value": 96.200
      },
      {
        "type": "Redundancy",
        "value": 2.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.890,1.793],
      "number_observations_unique": 4321,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.315
        },
        {
          "type": "R(meas)",
          "value": 0.391
        },
        {
          "type": "R(pim)",
          "value": 0.226
        },
        {
          "type": "I/SigI",
          "value": 2.400
        },
        {
          "type": "Completeness",
          "value": 91.800
        },
        {
          "type": "Redundancy",
          "value": 2.500
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.890],
      "number_observations_unique": 4476,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.204
        },
        {
          "type": "R(meas)",
          "value": 0.251
        },
        {
          "type": "R(pim)",
          "value": 0.143
        },
        {
          "type": "I/SigI",
          "value": 3.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 2.600
        }
      ]
    },
    {
      "resolution_limits": [2.140,2.000],
      "number_observations_unique": 4161,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.146
        },
        {
          "type": "R(meas)",
          "value": 0.179
        },
        {
          "type": "R(pim)",
          "value": 0.103
        },
        {
          "type": "I/SigI",
          "value": 5.200
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 2.700
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.140],
      "number_observations_unique": 3867,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.110
        },
        {
          "type": "R(meas)",
          "value": 0.136
        },
        {
          "type": "R(pim)",
          "value": 0.078
        },
        {
          "type": "I/SigI",
          "value": 6.700
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 2.700
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.310],
      "number_observations_unique": 3499,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "R(meas)",
          "value": 0.110
        },
        {
          "type": "R(pim)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 8.200
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "Redundancy",
          "value": 2.800
        }
      ]
    },
    {
      "resolution_limits": [2.840,2.540],
      "number_observations_unique": 3154,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "R(meas)",
          "value": 0.086
        },
        {
          "type": "R(pim)",
          "value": 0.049
        },
        {
          "type": "I/SigI",
          "value": 9.900
        },
        {
          "type": "Completeness",
          "value": 96.100
        },
        {
          "type": "Redundancy",
          "value": 2.900
        }
      ]
    },
    {
      "resolution_limits": [3.270,2.840],
      "number_observations_unique": 2751,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "R(meas)",
          "value": 0.073
        },
        {
          "type": "R(pim)",
          "value": 0.041
        },
        {
          "type": "I/SigI",
          "value": 11.300
        },
        {
          "type": "Completeness",
          "value": 95.200
        },
        {
          "type": "Redundancy",
          "value": 2.900
        }
      ]
    },
    {
      "resolution_limits": [4.010,3.270],
      "number_observations_unique": 2287,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "R(meas)",
          "value": 0.066
        },
        {
          "type": "R(pim)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 12.100
        },
        {
          "type": "Completeness",
          "value": 93.700
        },
        {
          "type": "Redundancy",
          "value": 3.000
        }
      ]
    },
    {
      "resolution_limits": [5.670,4.010],
      "number_observations_unique": 1761,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.041
        },
        {
          "type": "R(meas)",
          "value": 0.049
        },
        {
          "type": "R(pim)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 15.800
        },
        {
          "type": "Completeness",
          "value": 92.400
        },
        {
          "type": "Redundancy",
          "value": 3.000
        }
      ]
    },
    {
      "resolution_limits": [42.987,5.670],
      "number_observations_unique": 944,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "R(pim)",
          "value": 0.019
        },
        {
          "type": "I/SigI",
          "value": 20.900
        },
        {
          "type": "Completeness",
          "value": 88.700
        },
        {
          "type": "Redundancy",
          "value": 3.100
        }
      ]
    }
  ]

}
  

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 70.801 42.987 2.000
High resolution limit [Å] 1.793 5.670 1.890
R(merge) 0.0650 0.0310 0.2040
R(meas) 0.0800 0.0360 0.2510
R(pim) 0.0450 0.0190 0.1430
Completeness [%] 96.2 88.7 100.0
Multiplicity 2.8 3.1 2.6


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

Resolution [Å] R(merge) R(meas) R(pim) Completeness [%] Multiplicity
42.987-5.670 0.0310 0.0360 0.0190 88.7 3.1
5.670-4.010 0.0410 0.0490 0.0270 92.4 3.0
4.010-3.270 0.0540 0.0660 0.0370 93.7 3.0
3.270-2.840 0.0590 0.0730 0.0410 95.2 2.9
2.840-2.540 0.0700 0.0860 0.0490 96.1 2.9
2.540-2.310 0.0890 0.1100 0.0630 97.4 2.8
2.310-2.140 0.1100 0.1360 0.0780 98.6 2.7
2.140-2.000 0.1460 0.1790 0.1030 99.6 2.7
2.000-1.890 0.2040 0.2510 0.1430 100.0 2.6
1.890-1.793 0.3150 0.3910 0.2260 91.8 2.5