Data quality metrics extracted from 3rrv.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": "da135887436d7f12698d36cbd9262823",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 77.08,
    "b": 134.05,
    "c": 140.97,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97650],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50,2.450],
    "number_observations_unique": 54320,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.116
      },
      {
        "type": "I/SigI",
        "value": 13.360
      },
      {
        "type": "Completeness",
        "value": 99.700
      },
      {
        "type": "Redundancy",
        "value": 6
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.510,2.450],
      "number_observations": 24703,
      "number_observations_unique": 4004,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.543
        },
        {
          "type": "I/SigI",
          "value": 3.470
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.2
        }
      ]
    },
    {
      "resolution_limits": [2.580,2.510],
      "number_observations": 23836,
      "number_observations_unique": 3876,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.416
        },
        {
          "type": "I/SigI",
          "value": 4.490
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.660,2.580],
      "number_observations": 23301,
      "number_observations_unique": 3774,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.396
        },
        {
          "type": "I/SigI",
          "value": 4.790
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.740,2.660],
      "number_observations": 22264,
      "number_observations_unique": 3649,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.368
        },
        {
          "type": "I/SigI",
          "value": 5.470
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.830,2.740],
      "number_observations": 21899,
      "number_observations_unique": 3556,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.291
        },
        {
          "type": "I/SigI",
          "value": 6.360
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.930,2.830],
      "number_observations": 21009,
      "number_observations_unique": 3407,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.247
        },
        {
          "type": "I/SigI",
          "value": 7.540
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [3.040,2.930],
      "number_observations": 20540,
      "number_observations_unique": 3345,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.215
        },
        {
          "type": "I/SigI",
          "value": 8.370
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [3.160,3.040],
      "number_observations": 19549,
      "number_observations_unique": 3184,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.172
        },
        {
          "type": "I/SigI",
          "value": 10.320
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.300,3.160],
      "number_observations": 18870,
      "number_observations_unique": 3084,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.135
        },
        {
          "type": "I/SigI",
          "value": 12.880
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.460,3.300],
      "number_observations": 17462,
      "number_observations_unique": 2942,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 14.590
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [3.650,3.460],
      "number_observations": 17025,
      "number_observations_unique": 2827,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.096
        },
        {
          "type": "I/SigI",
          "value": 17.540
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [3.870,3.650],
      "number_observations": 15229,
      "number_observations_unique": 2628,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.085
        },
        {
          "type": "I/SigI",
          "value": 19.990
        },
        {
          "type": "Completeness",
          "value": 98.900
        }
      ]
    },
    {
      "resolution_limits": [4.140,3.870],
      "number_observations": 14080,
      "number_observations_unique": 2475,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.073
        },
        {
          "type": "I/SigI",
          "value": 22.160
        },
        {
          "type": "Completeness",
          "value": 98.900
        }
      ]
    },
    {
      "resolution_limits": [4.470,4.140],
      "number_observations": 13930,
      "number_observations_unique": 2335,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 26.060
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [4.900,4.470],
      "number_observations": 12750,
      "number_observations_unique": 2161,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.057
        },
        {
          "type": "I/SigI",
          "value": 26.350
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [5.480,4.900],
      "number_observations": 11735,
      "number_observations_unique": 1980,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 23.350
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [6.330,5.480],
      "number_observations": 10067,
      "number_observations_unique": 1742,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "I/SigI",
          "value": 22.820
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [7.750,6.330],
      "number_observations": 8868,
      "number_observations_unique": 1511,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 26.840
        },
        {
          "type": "Completeness",
          "value": 99.600
        }
      ]
    },
    {
      "resolution_limits": [10.960,7.750],
      "number_observations": 6762,
      "number_observations_unique": 1162,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.038
        },
        {
          "type": "I/SigI",
          "value": 34.160
        },
        {
          "type": "Completeness",
          "value": 98.800
        }
      ]
    },
    {
      "resolution_limits": [50,10.960],
      "number_observations": 3657,
      "number_observations_unique": 678,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 34.620
        },
        {
          "type": "Completeness",
          "value": 96.400
        }
      ]
    }
  ]

}
  

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


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