Data quality metrics extracted from 4gjg.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": "e1f17af9d2f6d932cebe88a384121ca5",
  "space_group_name": "P 61 2 2",
  "unit_cell": {
    "a": 49.583,
    "b": 49.583,
    "c": 115.141,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97949],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.000],
    "number_observations_unique": 6190,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.091
      },
      {
        "type": "I/SigI",
        "value": 13.100
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 9.200
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.070,2.000],
      "number_observations_unique": 594,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.409
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.100
        }
      ]
    },
    {
      "resolution_limits": [2.150,2.070],
      "number_observations_unique": 603,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.373
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.500
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.150],
      "number_observations_unique": 592,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.280
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.800
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.250],
      "number_observations_unique": 592,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.226
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.520,2.370],
      "number_observations_unique": 611,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.203
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.700
        }
      ]
    },
    {
      "resolution_limits": [2.710,2.520],
      "number_observations_unique": 599,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.151
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.600
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.710],
      "number_observations_unique": 618,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.125
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.500
        }
      ]
    },
    {
      "resolution_limits": [3.420,2.990],
      "number_observations_unique": 625,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.084
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.300
        }
      ]
    },
    {
      "resolution_limits": [4.310,3.420],
      "number_observations_unique": 641,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 9.000
        }
      ]
    },
    {
      "resolution_limits": [50.000,4.310],
      "number_observations_unique": 715,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "Completeness",
          "value": 98.100
        },
        {
          "type": "Redundancy",
          "value": 7.300
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 2.150
High resolution limit [Å] 2.000 4.310 2.070
R(merge) 0.0910 0.0630 0.3730
Completeness [%] 99.8 98.1 100.0
Multiplicity 9.2 7.3 9.5

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

Resolution [Å] R(merge) Completeness [%] Multiplicity
50.000-4.310 0.0630 98.1 7.3
4.310-3.420 0.0590 99.8 9.0
3.420-2.990 0.0840 100.0 9.3
2.990-2.710 0.1250 100.0 9.5
2.710-2.520 0.1510 100.0 9.6
2.520-2.370 0.2030 100.0 9.7
2.370-2.250 0.2260 100.0 9.7
2.250-2.150 0.2800 100.0 9.8
2.150-2.070 0.3730 100.0 9.5
2.070-2.000 0.4090 100.0 9.1