Data quality metrics extracted from 4qsb.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": "c951db6ae07cfdfba7ecfdf9f3b9a76c",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 42.247,
    "b": 40.984,
    "c": 71.480,
    "alpha": 90.00,
    "beta": 104.04,
    "gamma": 90.00
  },
  "wavelengths": [0.81230],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [18.755,1.373],
    "number_observations_unique": 46809,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.099
      },
      {
        "type": "I/SigI",
        "value": 16.800
      },
      {
        "type": "Completeness",
        "value": 99.700
      },
      {
        "type": "Redundancy",
        "value": 5.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.48,1.40],
      "number_observations": 33936,
      "number_observations_unique": 6805,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.390
        },
        {
          "type": "R(meas)",
          "value": 0.50
        },
        {
          "type": "R(pim)",
          "value": 0.22
        },
        {
          "type": "I/SigI",
          "value": 1.6
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 5.00
        }
      ]
    },
    {
      "resolution_limits": [1.57,1.48],
      "number_observations": 32746,
      "number_observations_unique": 6452,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.302
        },
        {
          "type": "R(meas)",
          "value": 0.38
        },
        {
          "type": "R(pim)",
          "value": 0.16
        },
        {
          "type": "I/SigI",
          "value": 2.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.10
        }
      ]
    },
    {
      "resolution_limits": [1.67,1.57],
      "number_observations": 30743,
      "number_observations_unique": 6044,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.226
        },
        {
          "type": "R(meas)",
          "value": 0.28
        },
        {
          "type": "R(pim)",
          "value": 0.12
        },
        {
          "type": "I/SigI",
          "value": 2.7
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.10
        }
      ]
    },
    {
      "resolution_limits": [1.81,1.67],
      "number_observations": 28790,
      "number_observations_unique": 5653,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.171
        },
        {
          "type": "R(meas)",
          "value": 0.22
        },
        {
          "type": "R(pim)",
          "value": 0.09
        },
        {
          "type": "I/SigI",
          "value": 3.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.10
        }
      ]
    },
    {
      "resolution_limits": [1.98,1.81],
      "number_observations": 26385,
      "number_observations_unique": 5211,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.120
        },
        {
          "type": "R(meas)",
          "value": 0.15
        },
        {
          "type": "R(pim)",
          "value": 0.07
        },
        {
          "type": "I/SigI",
          "value": 5.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.10
        }
      ]
    },
    {
      "resolution_limits": [2.21,1.98],
      "number_observations": 23698,
      "number_observations_unique": 4730,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.096
        },
        {
          "type": "R(meas)",
          "value": 0.12
        },
        {
          "type": "R(pim)",
          "value": 0.05
        },
        {
          "type": "I/SigI",
          "value": 6.4
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 5.00
        }
      ]
    },
    {
      "resolution_limits": [2.56,2.21],
      "number_observations": 20824,
      "number_observations_unique": 4210,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "R(meas)",
          "value": 0.11
        },
        {
          "type": "R(pim)",
          "value": 0.05
        },
        {
          "type": "I/SigI",
          "value": 7.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 4.90
        }
      ]
    },
    {
      "resolution_limits": [3.13,2.56],
      "number_observations": 17208,
      "number_observations_unique": 3524,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.077
        },
        {
          "type": "R(meas)",
          "value": 0.10
        },
        {
          "type": "R(pim)",
          "value": 0.05
        },
        {
          "type": "I/SigI",
          "value": 7.7
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 4.90
        }
      ]
    },
    {
      "resolution_limits": [4.43,3.13],
      "number_observations": 12582,
      "number_observations_unique": 2747,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "R(meas)",
          "value": 0.10
        },
        {
          "type": "R(pim)",
          "value": 0.05
        },
        {
          "type": "I/SigI",
          "value": 7.6
        },
        {
          "type": "Completeness",
          "value": 99.30
        },
        {
          "type": "Redundancy",
          "value": 4.60
        }
      ]
    },
    {
      "resolution_limits": [18.75,4.43],
      "number_observations": 5635,
      "number_observations_unique": 1433,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "R(meas)",
          "value": 0.10
        },
        {
          "type": "R(pim)",
          "value": 0.05
        },
        {
          "type": "I/SigI",
          "value": 7.6
        },
        {
          "type": "Completeness",
          "value": 91.80
        },
        {
          "type": "Redundancy",
          "value": 3.90
        }
      ]
    }
  ]

}
  

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


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