Data quality metrics extracted from 4two.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": "20c740f4b55a2e315a07f90fe9e1210e",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 53.221,
    "b": 38.068,
    "c": 75.310,
    "alpha": 90.00,
    "beta": 100.83,
    "gamma": 90.00
  },
  "wavelengths": [1.54179],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [38.07,2.05],
    "number_observations": 49627,
    "number_observations_unique": 18078,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.035
      },
      {
        "type": "R(meas)",
        "value": 0.043
      },
      {
        "type": "R(pim)",
        "value": 0.026
      },
      {
        "type": "I/SigI",
        "value": 23.000
      },
      {
        "type": "Completeness",
        "value": 95.500
      },
      {
        "type": "Redundancy",
        "value": 2.700
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.160,2.050],
      "number_observations": 6732,
      "number_observations_unique": 2462,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.137
        },
        {
          "type": "R(pim)",
          "value": 0.099
        },
        {
          "type": "I/SigI",
          "value": 8.1
        },
        {
          "type": "Completeness",
          "value": 90.900
        },
        {
          "type": "Redundancy",
          "value": 2.700
        }
      ]
    },
    {
      "resolution_limits": [2.290,2.160],
      "number_observations": 6872,
      "number_observations_unique": 2472,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.111
        },
        {
          "type": "R(pim)",
          "value": 0.080
        },
        {
          "type": "I/SigI",
          "value": 7.100
        },
        {
          "type": "Completeness",
          "value": 94.800
        },
        {
          "type": "Redundancy",
          "value": 2.800
        }
      ]
    },
    {
      "resolution_limits": [2.450,2.290],
      "number_observations": 6466,
      "number_observations_unique": 2323,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.087
        },
        {
          "type": "R(pim)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 9.000
        },
        {
          "type": "Completeness",
          "value": 95.400
        },
        {
          "type": "Redundancy",
          "value": 2.800
        }
      ]
    },
    {
      "resolution_limits": [2.640,2.450],
      "number_observations": 6105,
      "number_observations_unique": 2185,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.070
        },
        {
          "type": "R(pim)",
          "value": 0.051
        },
        {
          "type": "I/SigI",
          "value": 11.200
        },
        {
          "type": "Completeness",
          "value": 95.900
        },
        {
          "type": "Redundancy",
          "value": 2.800
        }
      ]
    },
    {
      "resolution_limits": [2.890,2.640],
      "number_observations": 5638,
      "number_observations_unique": 2031,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(pim)",
          "value": 0.036
        },
        {
          "type": "I/SigI",
          "value": 15.900
        },
        {
          "type": "Completeness",
          "value": 96.300
        },
        {
          "type": "Redundancy",
          "value": 2.800
        }
      ]
    },
    {
      "resolution_limits": [3.240,2.890],
      "number_observations": 5079,
      "number_observations_unique": 1837,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(pim)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 23.600
        },
        {
          "type": "Completeness",
          "value": 97.000
        },
        {
          "type": "Redundancy",
          "value": 2.800
        }
      ]
    },
    {
      "resolution_limits": [3.740,3.240],
      "number_observations": 4465,
      "number_observations_unique": 1638,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.022
        },
        {
          "type": "R(pim)",
          "value": 0.016
        },
        {
          "type": "I/SigI",
          "value": 31.500
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "Redundancy",
          "value": 2.700
        }
      ]
    },
    {
      "resolution_limits": [4.580,3.740],
      "number_observations": 3756,
      "number_observations_unique": 1402,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.018
        },
        {
          "type": "R(pim)",
          "value": 0.013
        },
        {
          "type": "I/SigI",
          "value": 35.800
        },
        {
          "type": "Completeness",
          "value": 97.400
        },
        {
          "type": "Redundancy",
          "value": 2.700
        }
      ]
    },
    {
      "resolution_limits": [6.470,4.580],
      "number_observations": 2957,
      "number_observations_unique": 1115,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.017
        },
        {
          "type": "R(pim)",
          "value": 0.013
        },
        {
          "type": "I/SigI",
          "value": 39.700
        },
        {
          "type": "Completeness",
          "value": 98.400
        },
        {
          "type": "Redundancy",
          "value": 2.700
        }
      ]
    },
    {
      "resolution_limits": [38.068,6.470],
      "number_observations": 1557,
      "number_observations_unique": 613,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.016
        },
        {
          "type": "R(pim)",
          "value": 0.013
        },
        {
          "type": "I/SigI",
          "value": 38.900
        },
        {
          "type": "Completeness",
          "value": 94.900
        },
        {
          "type": "Redundancy",
          "value": 2.500
        }
      ]
    }
  ]

}
  

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


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