Data quality metrics extracted from 7mrg.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": "062aa34ad3e633262140acda28374e1a",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 29.87,
    "b": 66.62,
    "c": 142.72,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [48.700,1.990],
    "number_observations": 128444,
    "number_observations_unique": 19986,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.128
      },
      {
        "type": "R(meas)",
        "value": 0.139
      },
      {
        "type": "I/SigI",
        "value": 8.670
      },
      {
        "type": "Completeness",
        "value": 98.100
      },
      {
        "type": "Redundancy",
        "value": 6.427
      },
      {
        "type": "CC(1/2)",
        "value": 0.994
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.040,1.990],
      "number_observations": 9743,
      "number_observations_unique": 1434,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.692
        },
        {
          "type": "R(meas)",
          "value": 0.749
        },
        {
          "type": "I/SigI",
          "value": 3.080
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 6.794
        },
        {
          "type": "CC(1/2)",
          "value": 0.862
        }
      ]
    },
    {
      "resolution_limits": [2.100,2.040],
      "number_observations": 9322,
      "number_observations_unique": 1401,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.565
        },
        {
          "type": "R(meas)",
          "value": 0.613
        },
        {
          "type": "I/SigI",
          "value": 3.620
        },
        {
          "type": "Completeness",
          "value": 98.000
        },
        {
          "type": "Redundancy",
          "value": 6.654
        },
        {
          "type": "CC(1/2)",
          "value": 0.910
        }
      ]
    },
    {
      "resolution_limits": [2.160,2.100],
      "number_observations": 9149,
      "number_observations_unique": 1386,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.434
        },
        {
          "type": "R(meas)",
          "value": 0.471
        },
        {
          "type": "I/SigI",
          "value": 4.510
        },
        {
          "type": "Completeness",
          "value": 97.900
        },
        {
          "type": "Redundancy",
          "value": 6.601
        },
        {
          "type": "CC(1/2)",
          "value": 0.939
        }
      ]
    },
    {
      "resolution_limits": [2.220,2.160],
      "number_observations": 8783,
      "number_observations_unique": 1327,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.366
        },
        {
          "type": "R(meas)",
          "value": 0.397
        },
        {
          "type": "I/SigI",
          "value": 5.100
        },
        {
          "type": "Completeness",
          "value": 98.400
        },
        {
          "type": "Redundancy",
          "value": 6.619
        },
        {
          "type": "CC(1/2)",
          "value": 0.963
        }
      ]
    },
    {
      "resolution_limits": [2.300,2.220],
      "number_observations": 8665,
      "number_observations_unique": 1347,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.288
        },
        {
          "type": "R(meas)",
          "value": 0.314
        },
        {
          "type": "I/SigI",
          "value": 5.980
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 6.433
        },
        {
          "type": "CC(1/2)",
          "value": 0.973
        }
      ]
    },
    {
      "resolution_limits": [2.380,2.300],
      "number_observations": 7906,
      "number_observations_unique": 1227,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.273
        },
        {
          "type": "R(meas)",
          "value": 0.297
        },
        {
          "type": "I/SigI",
          "value": 5.990
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 6.443
        },
        {
          "type": "CC(1/2)",
          "value": 0.973
        }
      ]
    },
    {
      "resolution_limits": [2.470,2.380],
      "number_observations": 7640,
      "number_observations_unique": 1241,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.207
        },
        {
          "type": "R(meas)",
          "value": 0.226
        },
        {
          "type": "I/SigI",
          "value": 7.260
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 6.156
        },
        {
          "type": "CC(1/2)",
          "value": 0.984
        }
      ]
    },
    {
      "resolution_limits": [2.570,2.470],
      "number_observations": 6314,
      "number_observations_unique": 1093,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.182
        },
        {
          "type": "R(meas)",
          "value": 0.201
        },
        {
          "type": "I/SigI",
          "value": 7.370
        },
        {
          "type": "Completeness",
          "value": 93.300
        },
        {
          "type": "Redundancy",
          "value": 5.777
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [2.680,2.570],
      "number_observations": 7484,
      "number_observations_unique": 1153,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.156
        },
        {
          "type": "R(meas)",
          "value": 0.170
        },
        {
          "type": "I/SigI",
          "value": 9.120
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "Redundancy",
          "value": 6.491
        },
        {
          "type": "CC(1/2)",
          "value": 0.988
        }
      ]
    },
    {
      "resolution_limits": [2.810,2.680],
      "number_observations": 7421,
      "number_observations_unique": 1086,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.139
        },
        {
          "type": "R(meas)",
          "value": 0.150
        },
        {
          "type": "I/SigI",
          "value": 9.900
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 6.833
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [2.970,2.810],
      "number_observations": 7113,
      "number_observations_unique": 1051,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.126
        },
        {
          "type": "R(meas)",
          "value": 0.137
        },
        {
          "type": "I/SigI",
          "value": 10.860
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 6.768
        },
        {
          "type": "CC(1/2)",
          "value": 0.990
        }
      ]
    },
    {
      "resolution_limits": [3.150,2.970],
      "number_observations": 6593,
      "number_observations_unique": 976,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.113
        },
        {
          "type": "R(meas)",
          "value": 0.123
        },
        {
          "type": "I/SigI",
          "value": 12.130
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 6.755
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [3.360,3.150],
      "number_observations": 6195,
      "number_observations_unique": 951,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.103
        },
        {
          "type": "R(meas)",
          "value": 0.112
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        {
          "type": "I/SigI",
          "value": 12.930
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        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 6.514
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        {
          "type": "CC(1/2)",
          "value": 0.992
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      ]
    },
    {
      "resolution_limits": [3.630,3.360],
      "number_observations": 5565,
      "number_observations_unique": 865,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.100
        },
        {
          "type": "R(meas)",
          "value": 0.108
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        {
          "type": "I/SigI",
          "value": 13.780
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 6.434
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [3.980,3.630],
      "number_observations": 5009,
      "number_observations_unique": 800,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.091
        },
        {
          "type": "R(meas)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 14.460
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        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 6.261
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        {
          "type": "CC(1/2)",
          "value": 0.995
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      ]
    },
    {
      "resolution_limits": [4.450,3.980],
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      "number_observations_unique": 752,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.090
        },
        {
          "type": "R(meas)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 14.520
        },
        {
          "type": "Completeness",
          "value": 98.200
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        {
          "type": "Redundancy",
          "value": 5.887
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        {
          "type": "CC(1/2)",
          "value": 0.992
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      ]
    },
    {
      "resolution_limits": [5.140,4.450],
      "number_observations": 3297,
      "number_observations_unique": 609,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "R(meas)",
          "value": 0.096
        },
        {
          "type": "I/SigI",
          "value": 13.730
        },
        {
          "type": "Completeness",
          "value": 91.400
        },
        {
          "type": "Redundancy",
          "value": 5.414
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [6.290,5.140],
      "number_observations": 3582,
      "number_observations_unique": 561,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.085
        },
        {
          "type": "R(meas)",
          "value": 0.092
        },
        {
          "type": "I/SigI",
          "value": 14.360
        },
        {
          "type": "Completeness",
          "value": 98.400
        },
        {
          "type": "Redundancy",
          "value": 6.385
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
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      ]
    },
    {
      "resolution_limits": [8.900,6.290],
      "number_observations": 2808,
      "number_observations_unique": 453,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.081
        },
        {
          "type": "R(meas)",
          "value": 0.088
        },
        {
          "type": "I/SigI",
          "value": 14.880
        },
        {
          "type": "Completeness",
          "value": 97.800
        },
        {
          "type": "Redundancy",
          "value": 6.199
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [48.700,8.900],
      "number_observations": 1428,
      "number_observations_unique": 273,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "R(meas)",
          "value": 0.087
        },
        {
          "type": "I/SigI",
          "value": 14.150
        },
        {
          "type": "Completeness",
          "value": 96.100
        },
        {
          "type": "Redundancy",
          "value": 5.231
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    }
  ]

}
  

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


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