Data quality metrics extracted from 4v9a.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": "d9a14722f7a376f8f98e4630af470954",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 209.27,
    "b": 448.54,
    "c": 615.75,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [300.0,3.2999],
    "number_observations_unique": 859965,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.423
      },
      {
        "type": "I/SigI",
        "value": 10.710
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 45.3
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.400,3.2999],
      "number_observations": 3079692,
      "number_observations_unique": 73146,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 1.460
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.450,3.400],
      "number_observations": 1450292,
      "number_observations_unique": 33516,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 1.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.500,3.450],
      "number_observations": 1333877,
      "number_observations_unique": 31581,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 1.940
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.600,3.500],
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      "number_observations_unique": 58053,
      "quality_factors": [
        {
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          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 2.310
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.700,3.600],
      "number_observations": 2374530,
      "number_observations_unique": 51988,
      "quality_factors": [
        {
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          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 2.930
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.800,3.700],
      "number_observations": 2120472,
      "number_observations_unique": 46690,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 3.550
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.900,3.800],
      "number_observations": 1885841,
      "number_observations_unique": 42067,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 4.230
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.900],
      "number_observations": 1676502,
      "number_observations_unique": 37880,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 4.980
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [5.000,4.000],
      "number_observations": 10455900,
      "number_observations_unique": 235224,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 8.710
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [8.000,5.000],
      "number_observations": 8284367,
      "number_observations_unique": 187714,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 19.540
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [9.000,8.000],
      "number_observations": 945428,
      "number_observations_unique": 18219,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 31.570
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [10.000,9.000],
      "number_observations": 761177,
      "number_observations_unique": 11733,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 37.280
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [50.000,10.000],
      "number_observations": 1918434,
      "number_observations_unique": 31862,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 44.940
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [200.000,50.000],
      "number_observations": 4285,
      "number_observations_unique": 290,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 23.210
        },
        {
          "type": "Completeness",
          "value": 93.900
        }
      ]
    },
    {
      "resolution_limits": [300.000,200.000],
      "number_observations": 2,
      "number_observations_unique": 2,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "Completeness",
          "value": 66.700
        }
      ]
    }
  ]

}
  

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


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