Data quality metrics extracted from 7cao.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": "6a88499372bd815a90326e640664781e",
  "space_group_name": "I 41 2 2",
  "unit_cell": {
    "a": 116.476,
    "b": 116.476,
    "c": 161.444,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.90000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [49.570,2.050],
    "number_observations": 315105,
    "number_observations_unique": 34497,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.039
      },
      {
        "type": "R(meas)",
        "value": 0.041
      },
      {
        "type": "I/SigI",
        "value": 31.290
      },
      {
        "type": "Completeness",
        "value": 98.300
      },
      {
        "type": "Redundancy",
        "value": 9.134
      },
      {
        "type": "CC(1/2)",
        "value": 1.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.170,2.050],
      "number_observations": 48925,
      "number_observations_unique": 5324,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.540
        },
        {
          "type": "R(meas)",
          "value": 0.571
        },
        {
          "type": "I/SigI",
          "value": 3.650
        },
        {
          "type": "Completeness",
          "value": 95.200
        },
        {
          "type": "Redundancy",
          "value": 9.190
        },
        {
          "type": "CC(1/2)",
          "value": 0.917
        }
      ]
    },
    {
      "resolution_limits": [2.320,2.170],
      "number_observations": 49357,
      "number_observations_unique": 5161,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.316
        },
        {
          "type": "R(meas)",
          "value": 0.334
        },
        {
          "type": "I/SigI",
          "value": 6.540
        },
        {
          "type": "Completeness",
          "value": 98.400
        },
        {
          "type": "Redundancy",
          "value": 9.563
        },
        {
          "type": "CC(1/2)",
          "value": 0.973
        }
      ]
    },
    {
      "resolution_limits": [2.510,2.320],
      "number_observations": 45015,
      "number_observations_unique": 4834,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.186
        },
        {
          "type": "R(meas)",
          "value": 0.197
        },
        {
          "type": "I/SigI",
          "value": 10.970
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 9.312
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [2.750,2.510],
      "number_observations": 39510,
      "number_observations_unique": 4487,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.110
        },
        {
          "type": "R(meas)",
          "value": 0.117
        },
        {
          "type": "I/SigI",
          "value": 18.260
        },
        {
          "type": "Completeness",
          "value": 98.700
        },
        {
          "type": "Redundancy",
          "value": 8.805
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [3.070,2.750],
      "number_observations": 38580,
      "number_observations_unique": 4066,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "R(meas)",
          "value": 0.066
        },
        {
          "type": "I/SigI",
          "value": 32.530
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 9.488
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [3.540,3.070],
      "number_observations": 33029,
      "number_observations_unique": 3622,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 54.490
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 9.119
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.340,3.540],
      "number_observations": 27002,
      "number_observations_unique": 3111,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.024
        },
        {
          "type": "R(meas)",
          "value": 0.026
        },
        {
          "type": "I/SigI",
          "value": 73.880
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 8.680
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [6.110,4.340],
      "number_observations": 22244,
      "number_observations_unique": 2447,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.019
        },
        {
          "type": "R(meas)",
          "value": 0.021
        },
        {
          "type": "I/SigI",
          "value": 86.130
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 9.090
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [49.570,6.110],
      "number_observations": 11443,
      "number_observations_unique": 1445,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.020
        },
        {
          "type": "R(meas)",
          "value": 0.021
        },
        {
          "type": "I/SigI",
          "value": 83.860
        },
        {
          "type": "Completeness",
          "value": 98.800
        },
        {
          "type": "Redundancy",
          "value": 7.919
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    }
  ]

}
  

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


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