Data quality metrics extracted from 2o55.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": "f08e09684b596d3b1011580b1d3640d7",
  "space_group_name": "P 31 2 1",
  "unit_cell": {
    "a": 102.427,
    "b": 102.427,
    "c": 51.709,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97923,0.96400],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [36.387,2.800],
    "number_observations_unique": 7690,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.099
      },
      {
        "type": "I/SigI",
        "value": 15.064
      },
      {
        "type": "Completeness",
        "value": 97.400
      },
      {
        "type": "Redundancy",
        "value": 12.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.90,2.80],
      "number_observations_unique": 631,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.197
        },
        {
          "type": "I/SigI",
          "value": 4.527
        },
        {
          "type": "Completeness",
          "value": 82.50
        },
        {
          "type": "Redundancy",
          "value": 4.60
        }
      ]
    },
    {
      "resolution_limits": [3.02,2.90],
      "number_observations_unique": 739,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.212
        },
        {
          "type": "Completeness",
          "value": 93.10
        },
        {
          "type": "Redundancy",
          "value": 6.20
        }
      ]
    },
    {
      "resolution_limits": [3.15,3.02],
      "number_observations_unique": 757,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.197
        },
        {
          "type": "Completeness",
          "value": 99.20
        },
        {
          "type": "Redundancy",
          "value": 8.50
        }
      ]
    },
    {
      "resolution_limits": [3.32,3.15],
      "number_observations_unique": 769,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.167
        },
        {
          "type": "Completeness",
          "value": 99.40
        },
        {
          "type": "Redundancy",
          "value": 11.20
        }
      ]
    },
    {
      "resolution_limits": [3.53,3.32],
      "number_observations_unique": 782,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.141
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 13.90
        }
      ]
    },
    {
      "resolution_limits": [3.80,3.53],
      "number_observations_unique": 789,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.109
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 15.50
        }
      ]
    },
    {
      "resolution_limits": [4.18,3.80],
      "number_observations_unique": 776,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 16.30
        }
      ]
    },
    {
      "resolution_limits": [4.79,4.18],
      "number_observations_unique": 805,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 16.30
        }
      ]
    },
    {
      "resolution_limits": [6.03,4.79],
      "number_observations_unique": 804,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.094
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 16.20
        }
      ]
    },
    {
      "resolution_limits": [36.387,6.03],
      "number_observations_unique": 838,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.076
        },
        {
          "type": "Completeness",
          "value": 99.60
        },
        {
          "type": "Redundancy",
          "value": 15.20
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 36.387 36.387 3.020
High resolution limit [Å] 2.800 6.030 2.900
R(merge) 0.0990 0.0760 0.2120
Completeness [%] 97.4 99.6 93.1
Multiplicity 12.7 15.2 6.2

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

Resolution [Å] R(merge) Completeness [%] Multiplicity
36.387-6.030 0.0760 99.6 15.2
6.030-4.790 0.0940 100.0 16.2
4.790-4.180 0.0870 100.0 16.3
4.180-3.800 0.0890 100.0 16.3
3.800-3.530 0.1090 100.0 15.5
3.530-3.320 0.1410 100.0 13.9
3.320-3.150 0.1670 99.4 11.2
3.150-3.020 0.1970 99.2 8.5
3.020-2.900 0.2120 93.1 6.2
2.900-2.800 0.1970 82.5 4.6