Data quality metrics extracted from 3w8g.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": "d5673c9ed783167d6e99463d0d9af6dc",
  "space_group_name": "P 61",
  "unit_cell": {
    "a": 68.481,
    "b": 68.481,
    "c": 56.395,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97700],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [25.000,2.050],
    "number_observations_unique": 8884,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.144
      },
      {
        "type": "I/SigI",
        "value": 8.200
      },
      {
        "type": "Completeness",
        "value": 93.300
      },
      {
        "type": "Redundancy",
        "value": 6.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.090,2.050],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.513
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 5.000
        }
      ]
    },
    {
      "resolution_limits": [2.120,2.090],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.598
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [2.160,2.120],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.476
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.100
        }
      ]
    },
    {
      "resolution_limits": [2.210,2.160],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.469
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.300
        }
      ]
    },
    {
      "resolution_limits": [2.260,2.210],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.647
        },
        {
          "type": "Completeness",
          "value": 40.500
        },
        {
          "type": "Redundancy",
          "value": 5.000
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.260],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.363
        },
        {
          "type": "Completeness",
          "value": 72.700
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.310],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.317
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.500
        }
      ]
    },
    {
      "resolution_limits": [2.430,2.370],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.280
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.700
        }
      ]
    },
    {
      "resolution_limits": [2.500,2.430],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.258
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.600
        }
      ]
    },
    {
      "resolution_limits": [2.580,2.500],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.209
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.600
        }
      ]
    },
    {
      "resolution_limits": [2.670,2.580],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.202
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.700
        }
      ]
    },
    {
      "resolution_limits": [2.780,2.670],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.152
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.700
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.780],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.137
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.700
        }
      ]
    },
    {
      "resolution_limits": [3.060,2.910],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.107
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.700
        }
      ]
    },
    {
      "resolution_limits": [3.250,3.060],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.111
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.600
        }
      ]
    },
    {
      "resolution_limits": [3.500,3.250],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.111
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.600
        }
      ]
    },
    {
      "resolution_limits": [3.850,3.500],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.101
        },
        {
          "type": "Completeness",
          "value": 69.700
        },
        {
          "type": "Redundancy",
          "value": 5.700
        }
      ]
    },
    {
      "resolution_limits": [4.410,3.850],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.095
        },
        {
          "type": "Completeness",
          "value": 82.100
        },
        {
          "type": "Redundancy",
          "value": 6.100
        }
      ]
    },
    {
      "resolution_limits": [5.550,4.410],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.079
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.300
        }
      ]
    },
    {
      "resolution_limits": [25.000,5.550],
      "quality_factors": [
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.200
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 25.000 25.000 2.120
High resolution limit [Å] 2.050 5.550 2.090
R(merge) 0.1440 - 0.5980
Completeness [%] 93.3 99.8 100.0
Multiplicity 6.3 6.2 5.8

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

Resolution [Å] R(merge) Completeness [%] Multiplicity
25.000-5.550 - 99.8 6.2
5.550-4.410 0.0790 100.0 6.3
4.410-3.850 0.0950 82.1 6.1
3.850-3.500 0.1010 69.7 5.7
3.500-3.250 0.1110 100.0 6.6
3.250-3.060 0.1110 100.0 6.6
3.060-2.910 0.1070 99.8 6.7
2.910-2.780 0.1370 99.8 6.7
2.780-2.670 0.1520 99.8 6.7
2.670-2.580 0.2020 100.0 6.7
2.580-2.500 0.2090 99.8 6.6
2.500-2.430 0.2580 100.0 6.6
2.430-2.370 0.2800 100.0 6.7
2.370-2.310 0.3170 100.0 6.5
2.310-2.260 0.3630 72.7 5.8
2.260-2.210 0.6470 40.5 5.0
2.210-2.160 0.4690 100.0 6.3
2.160-2.120 0.4760 100.0 6.1
2.120-2.090 0.5980 100.0 5.8
2.090-2.050 0.5130 99.8 5.0