Data quality metrics extracted from 4r39.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": "8a3fd84f81db255c23456825772376fc",
  "space_group_name": "P 41 21 2",
  "unit_cell": {
    "a": 120.503,
    "b": 120.503,
    "c": 192.304,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97934,0.97912],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.600],
    "number_observations_unique": 43630,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.095
      },
      {
        "type": "Completeness",
        "value": 98.700
      },
      {
        "type": "Redundancy",
        "value": 4.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.640,2.600],
      "number_observations_unique": 2165,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.835
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 4.400
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.640],
      "number_observations_unique": 2156,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.707
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 4.700
        }
      ]
    },
    {
      "resolution_limits": [2.740,2.690],
      "number_observations_unique": 2172,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.578
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 4.800
        }
      ]
    },
    {
      "resolution_limits": [2.800,2.740],
      "number_observations_unique": 2180,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.526
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 4.900
        }
      ]
    },
    {
      "resolution_limits": [2.860,2.800],
      "number_observations_unique": 2154,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.453
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 4.900
        }
      ]
    },
    {
      "resolution_limits": [2.930,2.860],
      "number_observations_unique": 2164,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.396
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 4.900
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.930],
      "number_observations_unique": 2162,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.305
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 4.900
        }
      ]
    },
    {
      "resolution_limits": [3.080,3.000],
      "number_observations_unique": 2182,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.242
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 4.900
        }
      ]
    },
    {
      "resolution_limits": [3.170,3.080],
      "number_observations_unique": 2151,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.212
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 4.900
        }
      ]
    },
    {
      "resolution_limits": [3.280,3.170],
      "number_observations_unique": 2191,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.160
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 4.900
        }
      ]
    },
    {
      "resolution_limits": [3.390,3.280],
      "number_observations_unique": 2149,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 4.900
        }
      ]
    },
    {
      "resolution_limits": [3.530,3.390],
      "number_observations_unique": 2185,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.108
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 4.800
        }
      ]
    },
    {
      "resolution_limits": [3.690,3.530],
      "number_observations_unique": 2168,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.092
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 4.800
        }
      ]
    },
    {
      "resolution_limits": [3.880,3.690],
      "number_observations_unique": 2189,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.076
        },
        {
          "type": "Completeness",
          "value": 98.500
        },
        {
          "type": "Redundancy",
          "value": 4.800
        }
      ]
    },
    {
      "resolution_limits": [4.130,3.880],
      "number_observations_unique": 2190,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.064
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 4.700
        }
      ]
    },
    {
      "resolution_limits": [4.450,4.130],
      "number_observations_unique": 2169,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "Completeness",
          "value": 97.800
        },
        {
          "type": "Redundancy",
          "value": 4.700
        }
      ]
    },
    {
      "resolution_limits": [4.890,4.450],
      "number_observations_unique": 2185,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "Completeness",
          "value": 97.800
        },
        {
          "type": "Redundancy",
          "value": 4.600
        }
      ]
    },
    {
      "resolution_limits": [5.600,4.890],
      "number_observations_unique": 2202,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.060
        },
        {
          "type": "Completeness",
          "value": 97.600
        },
        {
          "type": "Redundancy",
          "value": 4.500
        }
      ]
    },
    {
      "resolution_limits": [7.050,5.600],
      "number_observations_unique": 2212,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.053
        },
        {
          "type": "Completeness",
          "value": 96.500
        },
        {
          "type": "Redundancy",
          "value": 4.500
        }
      ]
    },
    {
      "resolution_limits": [50.000,7.050],
      "number_observations_unique": 2304,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.031
        },
        {
          "type": "Completeness",
          "value": 94.000
        },
        {
          "type": "Redundancy",
          "value": 4.400
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 2.690
High resolution limit [Å] 2.600 7.050 2.640
R(merge) 0.0950 0.0310 0.7070
Completeness [%] 98.7 94.0 99.6
Multiplicity 4.7 4.4 4.7

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

Resolution [Å] R(merge) Completeness [%] Multiplicity
50.000-7.050 0.0310 94.0 4.4
7.050-5.600 0.0530 96.5 4.5
5.600-4.890 0.0600 97.6 4.5
4.890-4.450 0.0540 97.8 4.6
4.450-4.130 0.0590 97.8 4.7
4.130-3.880 0.0640 99.1 4.7
3.880-3.690 0.0760 98.5 4.8
3.690-3.530 0.0920 98.7 4.8
3.530-3.390 0.1080 99.3 4.8
3.390-3.280 0.1220 99.4 4.9
3.280-3.170 0.1600 99.5 4.9
3.170-3.080 0.2120 99.1 4.9
3.080-3.000 0.2420 99.4 4.9
3.000-2.930 0.3050 99.6 4.9
2.930-2.860 0.3960 99.7 4.9
2.860-2.800 0.4530 100.0 4.9
2.800-2.740 0.5260 99.7 4.9
2.740-2.690 0.5780 99.7 4.8
2.690-2.640 0.7070 99.6 4.7
2.640-2.600 0.8350 99.4 4.4