Data quality metrics extracted from 3p4i.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": "5cdea12e8c45623b69cd8163c4f3abc6",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 85.64,
    "b": 101.71,
    "c": 105.77,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97946],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50,2.350],
    "number_observations_unique": 39051,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.098
      },
      {
        "type": "I/SigI",
        "value": 12.150
      },
      {
        "type": "Completeness",
        "value": 99.700
      },
      {
        "type": "Redundancy",
        "value": 5.4
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.410,2.350],
      "number_observations": 15837,
      "number_observations_unique": 2840,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.531
        },
        {
          "type": "I/SigI",
          "value": 3.4
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.480,2.410],
      "number_observations": 15587,
      "number_observations_unique": 2795,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.495
        },
        {
          "type": "I/SigI",
          "value": 3.7
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.550,2.480],
      "number_observations": 15119,
      "number_observations_unique": 2714,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.417
        },
        {
          "type": "I/SigI",
          "value": 4.2
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.630,2.550],
      "number_observations": 14604,
      "number_observations_unique": 2624,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.378
        },
        {
          "type": "I/SigI",
          "value": 4.7
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [2.710,2.630],
      "number_observations": 14308,
      "number_observations_unique": 2573,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.302
        },
        {
          "type": "I/SigI",
          "value": 5.8
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.810,2.710],
      "number_observations": 13564,
      "number_observations_unique": 2440,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.251
        },
        {
          "type": "I/SigI",
          "value": 6.8
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [2.910,2.810],
      "number_observations": 13275,
      "number_observations_unique": 2393,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.220
        },
        {
          "type": "I/SigI",
          "value": 7.7
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.030,2.910],
      "number_observations": 12757,
      "number_observations_unique": 2302,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.189
        },
        {
          "type": "I/SigI",
          "value": 8.8
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [3.170,3.030],
      "number_observations": 12278,
      "number_observations_unique": 2231,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.152
        },
        {
          "type": "I/SigI",
          "value": 10.5
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.320,3.170],
      "number_observations": 11548,
      "number_observations_unique": 2123,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.116
        },
        {
          "type": "I/SigI",
          "value": 13.5
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [3.500,3.320],
      "number_observations": 10890,
      "number_observations_unique": 2012,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.096
        },
        {
          "type": "I/SigI",
          "value": 15.6
        },
        {
          "type": "Completeness",
          "value": 99.800
        }
      ]
    },
    {
      "resolution_limits": [3.720,3.500],
      "number_observations": 10164,
      "number_observations_unique": 1895,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 18.6
        },
        {
          "type": "Completeness",
          "value": 99.300
        }
      ]
    },
    {
      "resolution_limits": [3.970,3.720],
      "number_observations": 9381,
      "number_observations_unique": 1799,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "I/SigI",
          "value": 20.7
        },
        {
          "type": "Completeness",
          "value": 99.700
        }
      ]
    },
    {
      "resolution_limits": [4.290,3.970],
      "number_observations": 8777,
      "number_observations_unique": 1685,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.061
        },
        {
          "type": "I/SigI",
          "value": 22.5
        },
        {
          "type": "Completeness",
          "value": 99.500
        }
      ]
    },
    {
      "resolution_limits": [4.700,4.290],
      "number_observations": 7810,
      "number_observations_unique": 1557,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.055
        },
        {
          "type": "I/SigI",
          "value": 24.0
        },
        {
          "type": "Completeness",
          "value": 99.300
        }
      ]
    },
    {
      "resolution_limits": [5.250,4.700],
      "number_observations": 7237,
      "number_observations_unique": 1395,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 24.9
        },
        {
          "type": "Completeness",
          "value": 98.800
        }
      ]
    },
    {
      "resolution_limits": [6.070,5.250],
      "number_observations": 6767,
      "number_observations_unique": 1261,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 24.3
        },
        {
          "type": "Completeness",
          "value": 99.400
        }
      ]
    },
    {
      "resolution_limits": [7.430,6.070],
      "number_observations": 5716,
      "number_observations_unique": 1073,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 24.0
        },
        {
          "type": "Completeness",
          "value": 99.200
        }
      ]
    },
    {
      "resolution_limits": [10.510,7.430],
      "number_observations": 4337,
      "number_observations_unique": 851,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "I/SigI",
          "value": 28.6
        },
        {
          "type": "Completeness",
          "value": 98.700
        }
      ]
    },
    {
      "resolution_limits": [50,10.510],
      "number_observations": 2281,
      "number_observations_unique": 488,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 29.3
        },
        {
          "type": "Completeness",
          "value": 96.600
        }
      ]
    }
  ]

}
  

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


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