Data quality metrics extracted from 3sdc.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": "c6815551e893849206b9e727694f2b3e",
  "space_group_name": "P 41 21 2",
  "unit_cell": {
    "a": 94.35,
    "b": 94.35,
    "c": 287.86,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [89.657,3.100],
    "number_observations_unique": 23961,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.222
      },
      {
        "type": "I/SigI",
        "value": 6.900
      },
      {
        "type": "Completeness",
        "value": 98.400
      },
      {
        "type": "Redundancy",
        "value": 5.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [3.270,3.100],
      "number_observations": 20743,
      "number_observations_unique": 3451,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "R(meas)",
          "value": 1.124
        },
        {
          "type": "R(pim)",
          "value": 0.447
        },
        {
          "type": "I/SigI",
          "value": 0.800
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 6.000
        }
      ]
    },
    {
      "resolution_limits": [3.470,3.270],
      "number_observations": 19226,
      "number_observations_unique": 3263,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "R(meas)",
          "value": 0.712
        },
        {
          "type": "R(pim)",
          "value": 0.285
        },
        {
          "type": "I/SigI",
          "value": 1.200
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 5.900
        }
      ]
    },
    {
      "resolution_limits": [3.710,3.470],
      "number_observations": 17902,
      "number_observations_unique": 3090,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "R(meas)",
          "value": 0.479
        },
        {
          "type": "R(pim)",
          "value": 0.194
        },
        {
          "type": "I/SigI",
          "value": 1.800
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 5.800
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.710],
      "number_observations": 16390,
      "number_observations_unique": 2865,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "R(meas)",
          "value": 0.326
        },
        {
          "type": "R(pim)",
          "value": 0.133
        },
        {
          "type": "I/SigI",
          "value": 2.600
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 5.700
        }
      ]
    },
    {
      "resolution_limits": [4.380,4.000],
      "number_observations": 14830,
      "number_observations_unique": 2650,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "R(meas)",
          "value": 0.210
        },
        {
          "type": "R(pim)",
          "value": 0.086
        },
        {
          "type": "I/SigI",
          "value": 4.000
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [4.900,4.380],
      "number_observations": 13175,
      "number_observations_unique": 2421,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "R(meas)",
          "value": 0.148
        },
        {
          "type": "R(pim)",
          "value": 0.061
        },
        {
          "type": "I/SigI",
          "value": 5.600
        },
        {
          "type": "Completeness",
          "value": 98.300
        },
        {
          "type": "Redundancy",
          "value": 5.400
        }
      ]
    },
    {
      "resolution_limits": [5.660,4.900],
      "number_observations": 11304,
      "number_observations_unique": 2123,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "R(meas)",
          "value": 0.153
        },
        {
          "type": "R(pim)",
          "value": 0.064
        },
        {
          "type": "I/SigI",
          "value": 5.400
        },
        {
          "type": "Completeness",
          "value": 97.600
        },
        {
          "type": "Redundancy",
          "value": 5.300
        }
      ]
    },
    {
      "resolution_limits": [6.930,5.660],
      "number_observations": 9128,
      "number_observations_unique": 1824,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "R(meas)",
          "value": 0.156
        },
        {
          "type": "R(pim)",
          "value": 0.067
        },
        {
          "type": "I/SigI",
          "value": 5.200
        },
        {
          "type": "Completeness",
          "value": 97.800
        },
        {
          "type": "Redundancy",
          "value": 5.000
        }
      ]
    },
    {
      "resolution_limits": [9.800,6.930],
      "number_observations": 7581,
      "number_observations_unique": 1413,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "R(meas)",
          "value": 0.094
        },
        {
          "type": "R(pim)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 7.800
        },
        {
          "type": "Completeness",
          "value": 95.500
        },
        {
          "type": "Redundancy",
          "value": 5.400
        }
      ]
    },
    {
      "resolution_limits": [66.716,9.800],
      "number_observations": 5071,
      "number_observations_unique": 861,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.010
        },
        {
          "type": "R(meas)",
          "value": 0.084
        },
        {
          "type": "R(pim)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 6.700
        },
        {
          "type": "Completeness",
          "value": 96.100
        },
        {
          "type": "Redundancy",
          "value": 5.900
        }
      ]
    }
  ]

}
  

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


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