Data quality metrics extracted from 4ym3.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": "51498ea0a95b39cb35417b9c03ac5845",
  "space_group_name": "P 1 21 1",
  "unit_cell": {
    "a": 45.533,
    "b": 130.185,
    "c": 45.465,
    "alpha": 90.00,
    "beta": 96.91,
    "gamma": 90.00
  },
  "wavelengths": [0.97130],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [65.092,1.889],
    "number_observations": 500962,
    "number_observations_unique": 41495,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.195
      },
      {
        "type": "R(meas)",
        "value": 0.202
      },
      {
        "type": "R(pim)",
        "value": 0.053
      },
      {
        "type": "I/SigI",
        "value": 15.800
      },
      {
        "type": "Completeness",
        "value": 98.900
      },
      {
        "type": "Redundancy",
        "value": 12.100
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.980,1.870],
      "number_observations": 33268,
      "number_observations_unique": 4717,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.515
        },
        {
          "type": "R(pim)",
          "value": 0.201
        },
        {
          "type": "I/SigI",
          "value": 1.100
        },
        {
          "type": "Completeness",
          "value": 91.500
        },
        {
          "type": "Redundancy",
          "value": 7.100
        }
      ]
    },
    {
      "resolution_limits": [2.100,1.980],
      "number_observations": 49281,
      "number_observations_unique": 5919,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.431
        },
        {
          "type": "R(pim)",
          "value": 0.157
        },
        {
          "type": "I/SigI",
          "value": 1.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 8.300
        }
      ]
    },
    {
      "resolution_limits": [2.240,2.100],
      "number_observations": 53693,
      "number_observations_unique": 5576,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.360
        },
        {
          "type": "R(pim)",
          "value": 0.121
        },
        {
          "type": "I/SigI",
          "value": 1.800
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.600
        }
      ]
    },
    {
      "resolution_limits": [2.420,2.240],
      "number_observations": 54819,
      "number_observations_unique": 5219,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.327
        },
        {
          "type": "R(pim)",
          "value": 0.106
        },
        {
          "type": "I/SigI",
          "value": 1.500
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 10.500
        }
      ]
    },
    {
      "resolution_limits": [2.650,2.420],
      "number_observations": 59565,
      "number_observations_unique": 4761,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.275
        },
        {
          "type": "R(pim)",
          "value": 0.081
        },
        {
          "type": "I/SigI",
          "value": 2.200
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 12.500
        }
      ]
    },
    {
      "resolution_limits": [2.960,2.650],
      "number_observations": 64647,
      "number_observations_unique": 4313,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.228
        },
        {
          "type": "R(pim)",
          "value": 0.061
        },
        {
          "type": "I/SigI",
          "value": 2.400
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 15.000
        }
      ]
    },
    {
      "resolution_limits": [3.420,2.960],
      "number_observations": 65154,
      "number_observations_unique": 3831,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.190
        },
        {
          "type": "R(pim)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 2.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 17.000
        }
      ]
    },
    {
      "resolution_limits": [4.190,3.420],
      "number_observations": 55128,
      "number_observations_unique": 3254,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.169
        },
        {
          "type": "R(pim)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 3.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 16.900
        }
      ]
    },
    {
      "resolution_limits": [5.930,4.190],
      "number_observations": 42184,
      "number_observations_unique": 2503,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.156
        },
        {
          "type": "R(pim)",
          "value": 0.039
        },
        {
          "type": "I/SigI",
          "value": 3.200
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 16.900
        }
      ]
    },
    {
      "resolution_limits": [45.202,5.930],
      "number_observations": 23223,
      "number_observations_unique": 1402,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.144
        },
        {
          "type": "R(pim)",
          "value": 0.037
        },
        {
          "type": "I/SigI",
          "value": 3.500
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 16.600
        }
      ]
    }
  ]

}
  

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


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