Data quality metrics extracted from 7sai.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": "8e3dffa86c3550f5b0938de3f5a1d6f5",
  "space_group_name": "I 4 2 2",
  "unit_cell": {
    "a": 173.172,
    "b": 173.172,
    "c": 92.288,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97918],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.200],
    "number_observations_unique": 65199,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.146
      },
      {
        "type": "R(meas)",
        "value": 0.151
      },
      {
        "type": "R(pim)",
        "value": 0.041
      },
      {
        "type": "I/SigI",
        "value": 7.500
      },
      {
        "type": "Completeness",
        "value": 100.000
      },
      {
        "type": "Redundancy",
        "value": 13.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.280,2.200],
      "number_observations_unique": 3353,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.791
        },
        {
          "type": "R(meas)",
          "value": 1.859
        },
        {
          "type": "R(pim)",
          "value": 0.496
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.504
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.280],
      "number_observations_unique": 3381,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.358
        },
        {
          "type": "R(meas)",
          "value": 1.411
        },
        {
          "type": "R(pim)",
          "value": 0.380
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.687
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.370],
      "number_observations_unique": 3377,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.031
        },
        {
          "type": "R(meas)",
          "value": 1.073
        },
        {
          "type": "R(pim)",
          "value": 0.298
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.802
        }
      ]
    },
    {
      "resolution_limits": [2.610,2.480],
      "number_observations_unique": 3379,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.714
        },
        {
          "type": "R(meas)",
          "value": 0.743
        },
        {
          "type": "R(pim)",
          "value": 0.204
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.885
        }
      ]
    },
    {
      "resolution_limits": [2.770,2.610],
      "number_observations_unique": 3410,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.482
        },
        {
          "type": "R(meas)",
          "value": 0.500
        },
        {
          "type": "R(pim)",
          "value": 0.131
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.960
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.770],
      "number_observations_unique": 3403,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.325
        },
        {
          "type": "R(meas)",
          "value": 0.337
        },
        {
          "type": "R(pim)",
          "value": 0.089
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.982
        }
      ]
    },
    {
      "resolution_limits": [3.290,2.990],
      "number_observations_unique": 3419,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.178
        },
        {
          "type": "R(meas)",
          "value": 0.185
        },
        {
          "type": "R(pim)",
          "value": 0.050
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [3.760,3.290],
      "number_observations_unique": 3440,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.121
        },
        {
          "type": "R(meas)",
          "value": 0.126
        },
        {
          "type": "R(pim)",
          "value": 0.036
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.500
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [4.740,3.760],
      "number_observations_unique": 3472,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.095
        },
        {
          "type": "R(meas)",
          "value": 0.099
        },
        {
          "type": "R(pim)",
          "value": 0.026
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 14.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [50.000,4.740],
      "number_observations_unique": 3624,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.088
        },
        {
          "type": "R(meas)",
          "value": 0.092
        },
        {
          "type": "R(pim)",
          "value": 0.025
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 13.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    }
  ]

}
  

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


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