Data quality metrics extracted from 4u6y.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": "0167a391bc840e4cc0418944f0102719",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 50.884,
    "b": 79.766,
    "c": 54.840,
    "alpha": 90.00,
    "beta": 111.75,
    "gamma": 90.00
  },
  "wavelengths": [0.95400],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [79.767,1.467],
    "number_observations": 157882,
    "number_observations_unique": 69549,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.043
      },
      {
        "type": "R(meas)",
        "value": 0.053
      },
      {
        "type": "R(pim)",
        "value": 0.030
      },
      {
        "type": "I/SigI",
        "value": 15.900
      },
      {
        "type": "Completeness",
        "value": 87.200
      },
      {
        "type": "Redundancy",
        "value": 2.600
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.550,1.467],
      "number_observations": 22415,
      "number_observations_unique": 8798,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.541
        },
        {
          "type": "R(pim)",
          "value": 0.396
        },
        {
          "type": "I/SigI",
          "value": 1.500
        },
        {
          "type": "Completeness",
          "value": 86.900
        },
        {
          "type": "Redundancy",
          "value": 2.500
        }
      ]
    },
    {
      "resolution_limits": [1.640,1.550],
      "number_observations": 21681,
      "number_observations_unique": 8426,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.353
        },
        {
          "type": "R(pim)",
          "value": 0.255
        },
        {
          "type": "I/SigI",
          "value": 2.200
        },
        {
          "type": "Completeness",
          "value": 87.800
        },
        {
          "type": "Redundancy",
          "value": 2.600
        }
      ]
    },
    {
      "resolution_limits": [1.750,1.640],
      "number_observations": 20495,
      "number_observations_unique": 7936,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.242
        },
        {
          "type": "R(pim)",
          "value": 0.173
        },
        {
          "type": "I/SigI",
          "value": 3.300
        },
        {
          "type": "Completeness",
          "value": 88.000
        },
        {
          "type": "Redundancy",
          "value": 2.600
        }
      ]
    },
    {
      "resolution_limits": [1.890,1.750],
      "number_observations": 19175,
      "number_observations_unique": 7392,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.146
        },
        {
          "type": "R(pim)",
          "value": 0.103
        },
        {
          "type": "I/SigI",
          "value": 5.400
        },
        {
          "type": "Completeness",
          "value": 88.100
        },
        {
          "type": "Redundancy",
          "value": 2.600
        }
      ]
    },
    {
      "resolution_limits": [2.070,1.890],
      "number_observations": 17545,
      "number_observations_unique": 6759,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "R(pim)",
          "value": 0.054
        },
        {
          "type": "I/SigI",
          "value": 10.100
        },
        {
          "type": "Completeness",
          "value": 88.000
        },
        {
          "type": "Redundancy",
          "value": 2.600
        }
      ]
    },
    {
      "resolution_limits": [2.320,2.070],
      "number_observations": 16179,
      "number_observations_unique": 6177,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.049
        },
        {
          "type": "R(pim)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 16.000
        },
        {
          "type": "Completeness",
          "value": 88.100
        },
        {
          "type": "Redundancy",
          "value": 2.600
        }
      ]
    },
    {
      "resolution_limits": [2.680,2.320],
      "number_observations": 14207,
      "number_observations_unique": 5399,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(pim)",
          "value": 0.023
        },
        {
          "type": "I/SigI",
          "value": 22.000
        },
        {
          "type": "Completeness",
          "value": 87.600
        },
        {
          "type": "Redundancy",
          "value": 2.600
        }
      ]
    },
    {
      "resolution_limits": [3.280,2.680],
      "number_observations": 12026,
      "number_observations_unique": 4504,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "R(pim)",
          "value": 0.017
        },
        {
          "type": "I/SigI",
          "value": 28.400
        },
        {
          "type": "Completeness",
          "value": 86.200
        },
        {
          "type": "Redundancy",
          "value": 2.700
        }
      ]
    },
    {
      "resolution_limits": [4.640,3.280],
      "number_observations": 9276,
      "number_observations_unique": 3442,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.016
        },
        {
          "type": "R(pim)",
          "value": 0.011
        },
        {
          "type": "I/SigI",
          "value": 42.000
        },
        {
          "type": "Completeness",
          "value": 84.600
        },
        {
          "type": "Redundancy",
          "value": 2.700
        }
      ]
    },
    {
      "resolution_limits": [47.245,4.640],
      "number_observations": 4883,
      "number_observations_unique": 1785,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.015
        },
        {
          "type": "R(pim)",
          "value": 0.010
        },
        {
          "type": "I/SigI",
          "value": 40.800
        },
        {
          "type": "Completeness",
          "value": 79.500
        },
        {
          "type": "Redundancy",
          "value": 2.700
        }
      ]
    }
  ]

}
  

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


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