Data quality metrics extracted from 5tbu.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": "3cc65871e4d677d8d108d4638d89a1f4",
  "space_group_name": "P 21 3",
  "unit_cell": {
    "a": 99.708,
    "b": 99.708,
    "c": 99.708,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.92000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [57.566,2.100],
    "number_observations_unique": 19582,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.168
      },
      {
        "type": "I/SigI",
        "value": 9.1
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 6.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.160,2.100],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.851
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 4.700
        }
      ]
    },
    {
      "resolution_limits": [70.500,8.910],
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.700
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 57.566 70.500 70.500
High resolution limit [Å] 2.100 8.910 8.910
R(merge) 0.1680 0.0440 0.0440
Completeness [%] 99.9 100.0 100.0
Multiplicity 6.7 7.7 7.7

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

Resolution [Å] R(merge) Completeness [%] Multiplicity
70.500-8.910 0.0440 100.0 7.7
2.160-2.100 0.8510 99.1 4.7