Data quality metrics extracted from 3vrr.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": "8e80891532df30ed8a1c3c971878de21",
  "space_group_name": "C 2 2 21",
  "unit_cell": {
    "a": 93.240,
    "b": 108.683,
    "c": 54.677,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.90000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.00,2.00],
    "number_observations_unique": 96327,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.066
      },
      {
        "type": "I/SigI",
        "value": 26.064
      },
      {
        "type": "Completeness",
        "value": 99.9
      },
      {
        "type": "Redundancy",
        "value": 5.0
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.03,2.00],
      "number_observations_unique": 944,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.424
        },
        {
          "type": "I/SigI",
          "value": 4.455
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.0
        }
      ]
    },
    {
      "resolution_limits": [2.07,2.03],
      "number_observations_unique": 928,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.376
        },
        {
          "type": "I/SigI",
          "value": 5.140
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 5.0
        }
      ]
    },
    {
      "resolution_limits": [2.11,2.07],
      "number_observations_unique": 953,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.341
        },
        {
          "type": "I/SigI",
          "value": 5.832
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.0
        }
      ]
    },
    {
      "resolution_limits": [2.15,2.11],
      "number_observations_unique": 937,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.292
        },
        {
          "type": "I/SigI",
          "value": 6.754
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.0
        }
      ]
    },
    {
      "resolution_limits": [2.20,2.15],
      "number_observations_unique": 948,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.259
        },
        {
          "type": "I/SigI",
          "value": 7.590
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [2.25,2.20],
      "number_observations_unique": 942,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.226
        },
        {
          "type": "I/SigI",
          "value": 8.247
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [2.31,2.25],
      "number_observations_unique": 946,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.213
        },
        {
          "type": "I/SigI",
          "value": 10.390
        },
        {
          "type": "Completeness",
          "value": 99.5
        },
        {
          "type": "Redundancy",
          "value": 5.0
        }
      ]
    },
    {
      "resolution_limits": [2.37,2.31],
      "number_observations_unique": 944,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.179
        },
        {
          "type": "I/SigI",
          "value": 10.683
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [2.44,2.37],
      "number_observations_unique": 936,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.142
        },
        {
          "type": "I/SigI",
          "value": 13.077
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [2.52,2.44],
      "number_observations_unique": 950,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.124
        },
        {
          "type": "I/SigI",
          "value": 14.254
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [2.61,2.52],
      "number_observations_unique": 952,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.107
        },
        {
          "type": "I/SigI",
          "value": 16.378
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [2.71,2.61],
      "number_observations_unique": 951,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "I/SigI",
          "value": 17.248
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [2.84,2.71],
      "number_observations_unique": 957,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "I/SigI",
          "value": 20.033
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [2.99,2.84],
      "number_observations_unique": 964,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.068
        },
        {
          "type": "I/SigI",
          "value": 23.725
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [3.17,2.99],
      "number_observations_unique": 945,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.056
        },
        {
          "type": "I/SigI",
          "value": 29.254
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [3.42,3.17],
      "number_observations_unique": 974,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 35.096
        },
        {
          "type": "Completeness",
          "value": 99.9
        },
        {
          "type": "Redundancy",
          "value": 5.1
        }
      ]
    },
    {
      "resolution_limits": [3.76,3.42],
      "number_observations_unique": 967,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 40.554
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.0
        }
      ]
    },
    {
      "resolution_limits": [4.31,3.76],
      "number_observations_unique": 971,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 47.273
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 5.0
        }
      ]
    },
    {
      "resolution_limits": [5.43,4.31],
      "number_observations_unique": 994,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 50.226
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 4.9
        }
      ]
    },
    {
      "resolution_limits": [50.00,5.43],
      "number_observations_unique": 1045,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "I/SigI",
          "value": 50.494
        },
        {
          "type": "Completeness",
          "value": 99.7
        },
        {
          "type": "Redundancy",
          "value": 4.6
        }
      ]
    }
  ]

}
  

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


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