Data quality metrics extracted from 4p2t.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": "38d590a3084fb7c17b4b1b322c3389cc",
  "space_group_name": "I 2 2 2",
  "unit_cell": {
    "a": 69.737,
    "b": 95.947,
    "c": 119.245,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [74.753,2.090],
    "number_observations": 150688,
    "number_observations_unique": 22809,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.118
      },
      {
        "type": "I/SigI",
        "value": 18.100
      },
      {
        "type": "Completeness",
        "value": 94.800
      },
      {
        "type": "Redundancy",
        "value": 6.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.200,2.090],
      "number_observations": 11776,
      "number_observations_unique": 2491,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.708
        },
        {
          "type": "I/SigI",
          "value": 1.100
        },
        {
          "type": "Completeness",
          "value": 72.600
        },
        {
          "type": "Redundancy",
          "value": 4.700
        }
      ]
    },
    {
      "resolution_limits": [2.340,2.200],
      "number_observations": 16827,
      "number_observations_unique": 2996,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.591
        },
        {
          "type": "I/SigI",
          "value": 1.300
        },
        {
          "type": "Completeness",
          "value": 91.400
        },
        {
          "type": "Redundancy",
          "value": 5.600
        }
      ]
    },
    {
      "resolution_limits": [2.500,2.340],
      "number_observations": 22143,
      "number_observations_unique": 3082,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.481
        },
        {
          "type": "I/SigI",
          "value": 1.600
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.200
        }
      ]
    },
    {
      "resolution_limits": [2.700,2.500],
      "number_observations": 20882,
      "number_observations_unique": 2890,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.334
        },
        {
          "type": "I/SigI",
          "value": 2.300
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.200
        }
      ]
    },
    {
      "resolution_limits": [2.960,2.700],
      "number_observations": 19164,
      "number_observations_unique": 2659,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.217
        },
        {
          "type": "I/SigI",
          "value": 3.400
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 7.200
        }
      ]
    },
    {
      "resolution_limits": [3.300,2.960],
      "number_observations": 17280,
      "number_observations_unique": 2421,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.128
        },
        {
          "type": "I/SigI",
          "value": 5.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [3.820,3.300],
      "number_observations": 15168,
      "number_observations_unique": 2147,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "I/SigI",
          "value": 9.500
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [4.670,3.820],
      "number_observations": 12531,
      "number_observations_unique": 1836,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 11.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.800
        }
      ]
    },
    {
      "resolution_limits": [6.610,4.670],
      "number_observations": 9228,
      "number_observations_unique": 1438,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "I/SigI",
          "value": 12.800
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.400
        }
      ]
    },
    {
      "resolution_limits": [74.753,6.610],
      "number_observations": 5689,
      "number_observations_unique": 849,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 19.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.700
        }
      ]
    }
  ]

}
  

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


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