Data quality metrics extracted from 6ug4.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": "ddfbbfd507caf9bac6017a13615a7119",
  "space_group_name": "P 41 21 2",
  "unit_cell": {
    "a": 84.201,
    "b": 84.201,
    "c": 229.704,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97927],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.200],
    "number_observations": 321203,
    "number_observations_unique": 41451,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.111
      },
      {
        "type": "I/SigI",
        "value": 9.800
      },
      {
        "type": "Completeness",
        "value": 96.200
      },
      {
        "type": "Redundancy",
        "value": 7.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.240,2.200],
      "number_observations_unique": 2074,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.725
        },
        {
          "type": "Completeness",
          "value": 98.100
        },
        {
          "type": "Redundancy",
          "value": 8.000
        }
      ]
    },
    {
      "resolution_limits": [2.280,2.240],
      "number_observations_unique": 2074,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.632
        },
        {
          "type": "Completeness",
          "value": 98.000
        },
        {
          "type": "Redundancy",
          "value": 8.100
        }
      ]
    },
    {
      "resolution_limits": [2.320,2.280],
      "number_observations_unique": 2043,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.566
        },
        {
          "type": "Completeness",
          "value": 97.700
        },
        {
          "type": "Redundancy",
          "value": 8.200
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.320],
      "number_observations_unique": 2050,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.494
        },
        {
          "type": "Completeness",
          "value": 97.700
        },
        {
          "type": "Redundancy",
          "value": 8.100
        }
      ]
    },
    {
      "resolution_limits": [2.420,2.370],
      "number_observations_unique": 2079,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.471
        },
        {
          "type": "Completeness",
          "value": 97.500
        },
        {
          "type": "Redundancy",
          "value": 8.000
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.420],
      "number_observations_unique": 2070,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.462
        },
        {
          "type": "Completeness",
          "value": 97.100
        },
        {
          "type": "Redundancy",
          "value": 8.000
        }
      ]
    },
    {
      "resolution_limits": [2.540,2.480],
      "number_observations_unique": 2047,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.346
        },
        {
          "type": "Completeness",
          "value": 97.300
        },
        {
          "type": "Redundancy",
          "value": 8.000
        }
      ]
    },
    {
      "resolution_limits": [2.610,2.540],
      "number_observations_unique": 2049,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.288
        },
        {
          "type": "Completeness",
          "value": 96.600
        },
        {
          "type": "Redundancy",
          "value": 8.000
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.610],
      "number_observations_unique": 2042,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.260
        },
        {
          "type": "Completeness",
          "value": 96.600
        },
        {
          "type": "Redundancy",
          "value": 7.900
        }
      ]
    },
    {
      "resolution_limits": [2.770,2.690],
      "number_observations_unique": 2059,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.244
        },
        {
          "type": "Completeness",
          "value": 96.400
        },
        {
          "type": "Redundancy",
          "value": 7.800
        }
      ]
    },
    {
      "resolution_limits": [2.870,2.770],
      "number_observations_unique": 2053,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.201
        },
        {
          "type": "Completeness",
          "value": 96.400
        },
        {
          "type": "Redundancy",
          "value": 7.800
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.870],
      "number_observations_unique": 2056,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.155
        },
        {
          "type": "Completeness",
          "value": 96.400
        },
        {
          "type": "Redundancy",
          "value": 7.600
        }
      ]
    },
    {
      "resolution_limits": [3.120,2.990],
      "number_observations_unique": 2081,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.133
        },
        {
          "type": "Completeness",
          "value": 96.500
        },
        {
          "type": "Redundancy",
          "value": 7.600
        }
      ]
    },
    {
      "resolution_limits": [3.290,3.120],
      "number_observations_unique": 2046,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "Completeness",
          "value": 95.700
        },
        {
          "type": "Redundancy",
          "value": 7.500
        }
      ]
    },
    {
      "resolution_limits": [3.490,3.290],
      "number_observations_unique": 2078,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.091
        },
        {
          "type": "Completeness",
          "value": 95.700
        },
        {
          "type": "Redundancy",
          "value": 7.300
        }
      ]
    },
    {
      "resolution_limits": [3.760,3.490],
      "number_observations_unique": 2056,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.085
        },
        {
          "type": "Completeness",
          "value": 95.400
        },
        {
          "type": "Redundancy",
          "value": 7.200
        }
      ]
    },
    {
      "resolution_limits": [4.140,3.760],
      "number_observations_unique": 2079,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.084
        },
        {
          "type": "Completeness",
          "value": 95.300
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [4.740,4.140],
      "number_observations_unique": 2092,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "Completeness",
          "value": 94.800
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [5.970,4.740],
      "number_observations_unique": 2146,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "Completeness",
          "value": 95.100
        },
        {
          "type": "Redundancy",
          "value": 7.300
        }
      ]
    },
    {
      "resolution_limits": [50.000,5.970],
      "number_observations_unique": 2177,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.081
        },
        {
          "type": "Completeness",
          "value": 90.300
        },
        {
          "type": "Redundancy",
          "value": 8.900
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 2.280
High resolution limit [Å] 2.200 5.970 2.240
R(merge) 0.1110 0.0810 0.6320
Completeness [%] 96.2 90.3 98.0
Multiplicity 7.7 8.9 8.1

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

Resolution [Å] R(merge) Completeness [%] Multiplicity
50.000-5.970 0.0810 90.3 8.9
5.970-4.740 0.0800 95.1 7.3
4.740-4.140 0.0770 94.8 6.8
4.140-3.760 0.0840 95.3 7.1
3.760-3.490 0.0850 95.4 7.2
3.490-3.290 0.0910 95.7 7.3
3.290-3.120 0.1090 95.7 7.5
3.120-2.990 0.1330 96.5 7.6
2.990-2.870 0.1550 96.4 7.6
2.870-2.770 0.2010 96.4 7.8
2.770-2.690 0.2440 96.4 7.8
2.690-2.610 0.2600 96.6 7.9
2.610-2.540 0.2880 96.6 8.0
2.540-2.480 0.3460 97.3 8.0
2.480-2.420 0.4620 97.1 8.0
2.420-2.370 0.4710 97.5 8.0
2.370-2.320 0.4940 97.7 8.1
2.320-2.280 0.5660 97.7 8.2
2.280-2.240 0.6320 98.0 8.1
2.240-2.200 0.7250 98.1 8.0