Data quality metrics extracted from 2pe4.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": "1d7c678cb356fd658a49d17e8ab53233",
  "space_group_name": "P 32 2 1",
  "unit_cell": {
    "a": 92.05,
    "b": 92.05,
    "c": 143.81,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [30.650,2.000],
    "number_observations_unique": 47955,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.063
      },
      {
        "type": "I/SigI",
        "value": 14.000
      },
      {
        "type": "Completeness",
        "value": 99.400
      },
      {
        "type": "Redundancy",
        "value": 10.480
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.07,2.00],
      "number_observations": 40866,
      "number_observations_unique": 4630,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.488
        },
        {
          "type": "I/SigI",
          "value": 3.4
        },
        {
          "type": "Completeness",
          "value": 97.70
        },
        {
          "type": "Redundancy",
          "value": 8.72
        }
      ]
    },
    {
      "resolution_limits": [2.15,2.07],
      "number_observations": 49536,
      "number_observations_unique": 4732,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.371
        },
        {
          "type": "I/SigI",
          "value": 4.7
        },
        {
          "type": "Completeness",
          "value": 98.70
        },
        {
          "type": "Redundancy",
          "value": 10.42
        }
      ]
    },
    {
      "resolution_limits": [2.25,2.15],
      "number_observations": 49439,
      "number_observations_unique": 4702,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.295
        },
        {
          "type": "I/SigI",
          "value": 5.7
        },
        {
          "type": "Completeness",
          "value": 99.10
        },
        {
          "type": "Redundancy",
          "value": 10.46
        }
      ]
    },
    {
      "resolution_limits": [2.37,2.25],
      "number_observations": 50285,
      "number_observations_unique": 4750,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.215
        },
        {
          "type": "I/SigI",
          "value": 7.1
        },
        {
          "type": "Completeness",
          "value": 99.40
        },
        {
          "type": "Redundancy",
          "value": 10.53
        }
      ]
    },
    {
      "resolution_limits": [2.52,2.37],
      "number_observations": 50430,
      "number_observations_unique": 4740,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.162
        },
        {
          "type": "I/SigI",
          "value": 9.0
        },
        {
          "type": "Completeness",
          "value": 99.60
        },
        {
          "type": "Redundancy",
          "value": 10.58
        }
      ]
    },
    {
      "resolution_limits": [2.71,2.52],
      "number_observations": 51351,
      "number_observations_unique": 4825,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.122
        },
        {
          "type": "I/SigI",
          "value": 11.3
        },
        {
          "type": "Completeness",
          "value": 99.80
        },
        {
          "type": "Redundancy",
          "value": 10.59
        }
      ]
    },
    {
      "resolution_limits": [2.99,2.71],
      "number_observations": 51410,
      "number_observations_unique": 4797,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "I/SigI",
          "value": 14.9
        },
        {
          "type": "Completeness",
          "value": 99.80
        },
        {
          "type": "Redundancy",
          "value": 10.68
        }
      ]
    },
    {
      "resolution_limits": [3.42,2.99],
      "number_observations": 52213,
      "number_observations_unique": 4837,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.065
        },
        {
          "type": "I/SigI",
          "value": 19.9
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 10.75
        }
      ]
    },
    {
      "resolution_limits": [4.31,3.42],
      "number_observations": 54524,
      "number_observations_unique": 4890,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 25.5
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 11.06
        }
      ]
    },
    {
      "resolution_limits": [30.65,4.31],
      "number_observations": 56516,
      "number_observations_unique": 5052,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.044
        },
        {
          "type": "I/SigI",
          "value": 33.4
        },
        {
          "type": "Completeness",
          "value": 99.60
        },
        {
          "type": "Redundancy",
          "value": 10.95
        }
      ]
    }
  ]

}
  

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


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