Data quality metrics extracted from 6a2l.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": "3e8a5fdf9d1cc91d1d7e3d98d3caf72c",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 58.541,
    "b": 157.166,
    "c": 165.526,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [30.000,2.380],
    "number_observations": 236037,
    "number_observations_unique": 58781,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.045
      },
      {
        "type": "I/SigI",
        "value": 21.600
      },
      {
        "type": "Completeness",
        "value": 94.500
      },
      {
        "type": "Redundancy",
        "value": 4.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.470,2.380],
      "number_observations_unique": 5913,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.253
        },
        {
          "type": "Completeness",
          "value": 97.100
        },
        {
          "type": "Redundancy",
          "value": 3.800
        }
      ]
    },
    {
      "resolution_limits": [2.560,2.470],
      "number_observations_unique": 5953,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.187
        },
        {
          "type": "Completeness",
          "value": 96.800
        },
        {
          "type": "Redundancy",
          "value": 3.800
        }
      ]
    },
    {
      "resolution_limits": [2.680,2.560],
      "number_observations_unique": 5899,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.158
        },
        {
          "type": "Completeness",
          "value": 96.300
        },
        {
          "type": "Redundancy",
          "value": 3.900
        }
      ]
    },
    {
      "resolution_limits": [2.820,2.680],
      "number_observations_unique": 5937,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.104
        },
        {
          "type": "Completeness",
          "value": 96.500
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.820],
      "number_observations_unique": 5900,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "Completeness",
          "value": 96.000
        },
        {
          "type": "Redundancy",
          "value": 4.000
        }
      ]
    },
    {
      "resolution_limits": [3.230,3.000],
      "number_observations_unique": 5927,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "Completeness",
          "value": 95.400
        },
        {
          "type": "Redundancy",
          "value": 4.100
        }
      ]
    },
    {
      "resolution_limits": [3.550,3.230],
      "number_observations_unique": 5836,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "Completeness",
          "value": 94.500
        },
        {
          "type": "Redundancy",
          "value": 4.100
        }
      ]
    },
    {
      "resolution_limits": [4.070,3.550],
      "number_observations_unique": 5825,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "Completeness",
          "value": 93.200
        },
        {
          "type": "Redundancy",
          "value": 4.100
        }
      ]
    },
    {
      "resolution_limits": [5.120,4.070],
      "number_observations_unique": 5720,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.036
        },
        {
          "type": "Completeness",
          "value": 90.600
        },
        {
          "type": "Redundancy",
          "value": 4.100
        }
      ]
    },
    {
      "resolution_limits": [30.000,5.120],
      "number_observations_unique": 5871,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "Completeness",
          "value": 89.200
        },
        {
          "type": "Redundancy",
          "value": 4.200
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 30.000 30.000 2.560
High resolution limit [Å] 2.380 5.120 2.470
R(merge) 0.0450 0.0280 0.1870
Completeness [%] 94.5 89.2 96.8
Multiplicity 4.0 4.2 3.8

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

Resolution [Å] R(merge) Completeness [%] Multiplicity
30.000-5.120 0.0280 89.2 4.2
5.120-4.070 0.0360 90.6 4.1
4.070-3.550 0.0390 93.2 4.1
3.550-3.230 0.0450 94.5 4.1
3.230-3.000 0.0560 95.4 4.1
3.000-2.820 0.0770 96.0 4.0
2.820-2.680 0.1040 96.5 4.0
2.680-2.560 0.1580 96.3 3.9
2.560-2.470 0.1870 96.8 3.8
2.470-2.380 0.2530 97.1 3.8