Data quality metrics extracted from 3p4o.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": "b7d5e14250df667a070b51ae086de6c0",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 66.75,
    "b": 85.05,
    "c": 89.18,
    "alpha": 90.00,
    "beta": 111.33,
    "gamma": 90.00
  },
  "wavelengths": [0.90000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [100,2.300],
    "number_observations_unique": 41372,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.096
      },
      {
        "type": "I/SigI",
        "value": 17.870
      },
      {
        "type": "Completeness",
        "value": 99.800
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.400,2.300],
      "number_observations": 37259,
      "number_observations_unique": 4911,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.517
        },
        {
          "type": "R(meas)",
          "value": 0.555
        },
        {
          "type": "I/SigI",
          "value": 4.1
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.500,2.400],
      "number_observations": 31693,
      "number_observations_unique": 4175,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.411
        },
        {
          "type": "R(meas)",
          "value": 0.441
        },
        {
          "type": "I/SigI",
          "value": 5.1
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.600,2.500],
      "number_observations": 26971,
      "number_observations_unique": 3547,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.345
        },
        {
          "type": "R(meas)",
          "value": 0.371
        },
        {
          "type": "I/SigI",
          "value": 6.2
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.600],
      "number_observations": 23204,
      "number_observations_unique": 3062,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.273
        },
        {
          "type": "R(meas)",
          "value": 0.293
        },
        {
          "type": "I/SigI",
          "value": 7.7
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.800,2.700],
      "number_observations": 20092,
      "number_observations_unique": 2644,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.227
        },
        {
          "type": "R(meas)",
          "value": 0.244
        },
        {
          "type": "I/SigI",
          "value": 8.9
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.900,2.800],
      "number_observations": 17455,
      "number_observations_unique": 2290,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.177
        },
        {
          "type": "R(meas)",
          "value": 0.189
        },
        {
          "type": "I/SigI",
          "value": 10.9
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.900],
      "number_observations": 15146,
      "number_observations_unique": 1988,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.147
        },
        {
          "type": "R(meas)",
          "value": 0.158
        },
        {
          "type": "I/SigI",
          "value": 12.9
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [3.500,3.000],
      "number_observations": 52435,
      "number_observations_unique": 6896,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.091
        },
        {
          "type": "R(meas)",
          "value": 0.098
        },
        {
          "type": "I/SigI",
          "value": 19.6
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.500],
      "number_observations": 29376,
      "number_observations_unique": 3880,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "R(meas)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 31.5
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [5.000,4.000],
      "number_observations": 29115,
      "number_observations_unique": 3861,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(meas)",
          "value": 0.043
        },
        {
          "type": "I/SigI",
          "value": 40.2
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [6.000,5.000],
      "number_observations": 12978,
      "number_observations_unique": 1731,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.043
        },
        {
          "type": "R(meas)",
          "value": 0.046
        },
        {
          "type": "I/SigI",
          "value": 37.2
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [10.000,6.000],
      "number_observations": 13679,
      "number_observations_unique": 1855,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.039
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 39.3
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [100,10.000],
      "number_observations": 3576,
      "number_observations_unique": 532,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.030
        },
        {
          "type": "R(meas)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 54.2
        },
        {
          "type": "Completeness",
          "value": 98.300
        }
      ]
    }
  ]

}
  

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


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