Data quality metrics extracted from 5say.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": "514c0acbd9060d270b4e10f9542f3caf",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 45.69,
    "b": 119.59,
    "c": 61.89,
    "alpha": 90.00,
    "beta": 94.92,
    "gamma": 90.00
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [45.52,2.190],
    "number_observations": 116317,
    "number_observations_unique": 34031,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.213
      },
      {
        "type": "R(meas)",
        "value": 0.261
      },
      {
        "type": "I/SigI",
        "value": 4.680
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 3.450
      },
      {
        "type": "CC(1/2)",
        "value": 0.979
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.250,2.190],
      "number_observations": 8320,
      "number_observations_unique": 2528,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.460
        },
        {
          "type": "R(meas)",
          "value": 1.746
        },
        {
          "type": "I/SigI",
          "value": 0.810
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.291
        },
        {
          "type": "CC(1/2)",
          "value": 0.342
        }
      ]
    },
    {
      "resolution_limits": [2.310,2.250],
      "number_observations": 8185,
      "number_observations_unique": 2418,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.331
        },
        {
          "type": "R(meas)",
          "value": 1.583
        },
        {
          "type": "I/SigI",
          "value": 0.950
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 3.385
        },
        {
          "type": "CC(1/2)",
          "value": 0.317
        }
      ]
    },
    {
      "resolution_limits": [2.380,2.310],
      "number_observations": 8502,
      "number_observations_unique": 2389,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.054
        },
        {
          "type": "R(meas)",
          "value": 1.244
        },
        {
          "type": "I/SigI",
          "value": 1.210
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.559
        },
        {
          "type": "CC(1/2)",
          "value": 0.499
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.380],
      "number_observations": 7984,
      "number_observations_unique": 2267,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.907
        },
        {
          "type": "R(meas)",
          "value": 1.073
        },
        {
          "type": "I/SigI",
          "value": 1.380
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.522
        },
        {
          "type": "CC(1/2)",
          "value": 0.586
        }
      ]
    },
    {
      "resolution_limits": [2.530,2.450],
      "number_observations": 7820,
      "number_observations_unique": 2258,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.739
        },
        {
          "type": "R(meas)",
          "value": 0.877
        },
        {
          "type": "I/SigI",
          "value": 1.720
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 3.463
        },
        {
          "type": "CC(1/2)",
          "value": 0.668
        }
      ]
    },
    {
      "resolution_limits": [2.620,2.530],
      "number_observations": 7243,
      "number_observations_unique": 2150,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.598
        },
        {
          "type": "R(meas)",
          "value": 0.713
        },
        {
          "type": "I/SigI",
          "value": 2.080
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.369
        },
        {
          "type": "CC(1/2)",
          "value": 0.747
        }
      ]
    },
    {
      "resolution_limits": [2.720,2.620],
      "number_observations": 6825,
      "number_observations_unique": 2101,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.465
        },
        {
          "type": "R(meas)",
          "value": 0.556
        },
        {
          "type": "I/SigI",
          "value": 2.540
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 3.248
        },
        {
          "type": "CC(1/2)",
          "value": 0.830
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.720],
      "number_observations": 6677,
      "number_observations_unique": 2009,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.413
        },
        {
          "type": "R(meas)",
          "value": 0.493
        },
        {
          "type": "I/SigI",
          "value": 2.950
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 3.324
        },
        {
          "type": "CC(1/2)",
          "value": 0.859
        }
      ]
    },
    {
      "resolution_limits": [2.950,2.830],
      "number_observations": 6717,
      "number_observations_unique": 1921,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.359
        },
        {
          "type": "R(meas)",
          "value": 0.426
        },
        {
          "type": "I/SigI",
          "value": 3.590
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.497
        },
        {
          "type": "CC(1/2)",
          "value": 0.890
        }
      ]
    },
    {
      "resolution_limits": [3.100,2.950],
      "number_observations": 6476,
      "number_observations_unique": 1845,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.291
        },
        {
          "type": "R(meas)",
          "value": 0.344
        },
        {
          "type": "I/SigI",
          "value": 4.510
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.510
        },
        {
          "type": "CC(1/2)",
          "value": 0.923
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      ]
    },
    {
      "resolution_limits": [3.260,3.100],
      "number_observations": 6161,
      "number_observations_unique": 1765,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.240
        },
        {
          "type": "R(meas)",
          "value": 0.284
        },
        {
          "type": "I/SigI",
          "value": 5.500
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.491
        },
        {
          "type": "CC(1/2)",
          "value": 0.941
        }
      ]
    },
    {
      "resolution_limits": [3.460,3.260],
      "number_observations": 5527,
      "number_observations_unique": 1647,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.184
        },
        {
          "type": "R(meas)",
          "value": 0.220
        },
        {
          "type": "I/SigI",
          "value": 6.840
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.356
        },
        {
          "type": "CC(1/2)",
          "value": 0.958
        }
      ]
    },
    {
      "resolution_limits": [3.700,3.460],
      "number_observations": 5201,
      "number_observations_unique": 1558,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.152
        },
        {
          "type": "R(meas)",
          "value": 0.182
        },
        {
          "type": "I/SigI",
          "value": 7.780
        },
        {
          "type": "Completeness",
          "value": 99.600
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        {
          "type": "Redundancy",
          "value": 3.338
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        {
          "type": "CC(1/2)",
          "value": 0.967
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      ]
    },
    {
      "resolution_limits": [4.000,3.700],
      "number_observations": 5292,
      "number_observations_unique": 1461,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.117
        },
        {
          "type": "R(meas)",
          "value": 0.137
        },
        {
          "type": "I/SigI",
          "value": 10.170
        },
        {
          "type": "Completeness",
          "value": 100.000
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        {
          "type": "Redundancy",
          "value": 3.622
        },
        {
          "type": "CC(1/2)",
          "value": 0.981
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      ]
    },
    {
      "resolution_limits": [4.380,4.000],
      "number_observations": 4770,
      "number_observations_unique": 1338,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.089
        },
        {
          "type": "R(meas)",
          "value": 0.104
        },
        {
          "type": "I/SigI",
          "value": 12.180
        },
        {
          "type": "Completeness",
          "value": 99.800
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        {
          "type": "Redundancy",
          "value": 3.565
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        {
          "type": "CC(1/2)",
          "value": 0.990
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      ]
    },
    {
      "resolution_limits": [4.900,4.380],
      "number_observations": 4133,
      "number_observations_unique": 1208,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "R(meas)",
          "value": 0.095
        },
        {
          "type": "I/SigI",
          "value": 12.750
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        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.421
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        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [5.650,4.900],
      "number_observations": 3581,
      "number_observations_unique": 1096,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.088
        },
        {
          "type": "R(meas)",
          "value": 0.106
        },
        {
          "type": "I/SigI",
          "value": 11.400
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 3.267
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        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [6.930,5.650],
      "number_observations": 3209,
      "number_observations_unique": 897,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "R(meas)",
          "value": 0.101
        },
        {
          "type": "I/SigI",
          "value": 11.980
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 3.577
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [9.790,6.930],
      "number_observations": 2346,
      "number_observations_unique": 709,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.059
        },
        {
          "type": "R(meas)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 14.930
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 3.309
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [45.522,9.790],
      "number_observations": 1348,
      "number_observations_unique": 402,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(meas)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 19.890
        },
        {
          "type": "Completeness",
          "value": 98.300
        },
        {
          "type": "Redundancy",
          "value": 3.353
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    }
  ]

}
  

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


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