Data quality metrics extracted from 4rvn.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": "5797b2c36d9bfbebf713d8bf737e12c5",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 127.78,
    "b": 211.30,
    "c": 71.98,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.91837],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [47.782,2.20],
    "number_observations_unique": 99670,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.109
      },
      {
        "type": "I/SigI",
        "value": 12.850
      },
      {
        "type": "Completeness",
        "value": 99.900
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.280,2.200],
      "number_observations": 62738,
      "number_observations_unique": 9939,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 1.7
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.280],
      "number_observations": 63535,
      "number_observations_unique": 9706,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 2.3
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.370],
      "number_observations": 68097,
      "number_observations_unique": 10061,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 3.0
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.610,2.480],
      "number_observations": 68059,
      "number_observations_unique": 9757,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 3.8
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.770,2.610],
      "number_observations": 69837,
      "number_observations_unique": 9712,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 5.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.980,2.770],
      "number_observations": 71903,
      "number_observations_unique": 9783,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 7.7
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.280,2.980],
      "number_observations": 74628,
      "number_observations_unique": 10029,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 11.7
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.760,3.280],
      "number_observations": 75333,
      "number_observations_unique": 10129,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 20.8
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.720,3.760],
      "number_observations": 73521,
      "number_observations_unique": 9970,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 32.0
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [47.782,4.720],
      "number_observations": 75115,
      "number_observations_unique": 10584,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 38.0
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    }
  ]

}
  

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


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