Data quality metrics extracted from 4nxs.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": "7ccfb2af4afdbceb25aa002c2057a88d",
  "space_group_name": "P 32 2 1",
  "unit_cell": {
    "a": 90.783,
    "b": 90.783,
    "c": 217.382,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.549],
    "number_observations_unique": 33831,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.105
      },
      {
        "type": "I/SigI",
        "value": 7.900
      },
      {
        "type": "Completeness",
        "value": 96.800
      },
      {
        "type": "Redundancy",
        "value": 5.300
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.590,2.549],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.471
        },
        {
          "type": "Completeness",
          "value": 75.800
        },
        {
          "type": "Redundancy",
          "value": 3.600
        }
      ]
    },
    {
      "resolution_limits": [2.640,2.590],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.425
        },
        {
          "type": "Completeness",
          "value": 91.000
        },
        {
          "type": "Redundancy",
          "value": 4.600
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.640],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.372
        },
        {
          "type": "Completeness",
          "value": 94.400
        },
        {
          "type": "Redundancy",
          "value": 5.100
        }
      ]
    },
    {
      "resolution_limits": [2.750,2.690],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.323
        },
        {
          "type": "Completeness",
          "value": 96.100
        },
        {
          "type": "Redundancy",
          "value": 5.200
        }
      ]
    },
    {
      "resolution_limits": [2.810,2.750],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.323
        },
        {
          "type": "Completeness",
          "value": 96.400
        },
        {
          "type": "Redundancy",
          "value": 5.300
        }
      ]
    },
    {
      "resolution_limits": [2.870,2.810],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.266
        },
        {
          "type": "Completeness",
          "value": 97.800
        },
        {
          "type": "Redundancy",
          "value": 5.300
        }
      ]
    },
    {
      "resolution_limits": [2.940,2.870],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.237
        },
        {
          "type": "Completeness",
          "value": 98.300
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [3.020,2.940],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.215
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 5.400
        }
      ]
    },
    {
      "resolution_limits": [3.110,3.020],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.180
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [3.210,3.110],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.166
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [3.330,3.210],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.138
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [3.460,3.330],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.121
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [3.620,3.460],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.111
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [3.810,3.620],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.101
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [4.050,3.810],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.091
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 5.500
        }
      ]
    },
    {
      "resolution_limits": [4.360,4.050],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.072
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "Redundancy",
          "value": 5.400
        }
      ]
    },
    {
      "resolution_limits": [4.800,4.360],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.072
        },
        {
          "type": "Completeness",
          "value": 98.000
        },
        {
          "type": "Redundancy",
          "value": 5.400
        }
      ]
    },
    {
      "resolution_limits": [5.490,4.800],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "Completeness",
          "value": 98.100
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [6.920,5.490],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [50.000,6.920],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 5.200
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 2.640
High resolution limit [Å] 2.549 6.920 2.590
R(merge) 0.1050 0.0590 0.4250
Completeness [%] 96.8 99.3 91.0
Multiplicity 5.3 5.2 4.6

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

Resolution [Å] R(merge) Completeness [%] Multiplicity
50.000-6.920 0.0590 99.3 5.2
6.920-5.490 0.0700 99.5 5.6
5.490-4.800 0.0770 98.1 5.6
4.800-4.360 0.0720 98.0 5.4
4.360-4.050 0.0720 98.2 5.4
4.050-3.810 0.0910 99.3 5.5
3.810-3.620 0.1010 99.3 5.6
3.620-3.460 0.1110 99.9 5.6
3.460-3.330 0.1210 99.4 5.6
3.330-3.210 0.1380 98.8 5.6
3.210-3.110 0.1660 98.7 5.6
3.110-3.020 0.1800 98.9 5.6
3.020-2.940 0.2150 99.0 5.4
2.940-2.870 0.2370 98.3 5.5
2.870-2.810 0.2660 97.8 5.3
2.810-2.750 0.3230 96.4 5.3
2.750-2.690 0.3230 96.1 5.2
2.690-2.640 0.3720 94.4 5.1
2.640-2.590 0.4250 91.0 4.6
2.590-2.549 0.4710 75.8 3.6