Data quality metrics extracted from 2r1y.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": "c8f2fe0d0111710c4f95f691744eba80",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 45.74,
    "b": 81.42,
    "c": 131.41,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [19.940,1.600],
    "number_observations_unique": 64881,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.051
      },
      {
        "type": "I/SigI",
        "value": 11.400
      },
      {
        "type": "Completeness",
        "value": 98.800
      },
      {
        "type": "Redundancy",
        "value": 4.190
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.66,1.60],
      "number_observations": 22970,
      "number_observations_unique": 6480,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.324
        },
        {
          "type": "I/SigI",
          "value": 3.1
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.54
        }
      ]
    },
    {
      "resolution_limits": [1.72,1.66],
      "number_observations": 24212,
      "number_observations_unique": 6465,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.280
        },
        {
          "type": "I/SigI",
          "value": 3.6
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.74
        }
      ]
    },
    {
      "resolution_limits": [1.80,1.72],
      "number_observations": 25979,
      "number_observations_unique": 6493,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.225
        },
        {
          "type": "I/SigI",
          "value": 4.3
        },
        {
          "type": "Completeness",
          "value": 100.00
        },
        {
          "type": "Redundancy",
          "value": 3.99
        }
      ]
    },
    {
      "resolution_limits": [1.90,1.80],
      "number_observations": 28408,
      "number_observations_unique": 6487,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.180
        },
        {
          "type": "I/SigI",
          "value": 5.3
        },
        {
          "type": "Completeness",
          "value": 99.90
        },
        {
          "type": "Redundancy",
          "value": 4.36
        }
      ]
    },
    {
      "resolution_limits": [2.02,1.90],
      "number_observations": 29234,
      "number_observations_unique": 6493,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.138
        },
        {
          "type": "I/SigI",
          "value": 7.1
        },
        {
          "type": "Completeness",
          "value": 99.80
        },
        {
          "type": "Redundancy",
          "value": 4.47
        }
      ]
    },
    {
      "resolution_limits": [2.17,2.02],
      "number_observations": 29431,
      "number_observations_unique": 6509,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.104
        },
        {
          "type": "I/SigI",
          "value": 9.2
        },
        {
          "type": "Completeness",
          "value": 99.60
        },
        {
          "type": "Redundancy",
          "value": 4.50
        }
      ]
    },
    {
      "resolution_limits": [2.39,2.17],
      "number_observations": 29195,
      "number_observations_unique": 6477,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.082
        },
        {
          "type": "I/SigI",
          "value": 11.4
        },
        {
          "type": "Completeness",
          "value": 99.00
        },
        {
          "type": "Redundancy",
          "value": 4.46
        }
      ]
    },
    {
      "resolution_limits": [2.73,2.39],
      "number_observations": 28851,
      "number_observations_unique": 6483,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.063
        },
        {
          "type": "I/SigI",
          "value": 14.5
        },
        {
          "type": "Completeness",
          "value": 98.50
        },
        {
          "type": "Redundancy",
          "value": 4.41
        }
      ]
    },
    {
      "resolution_limits": [3.44,2.73],
      "number_observations": 28214,
      "number_observations_unique": 6475,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "I/SigI",
          "value": 20.8
        },
        {
          "type": "Completeness",
          "value": 97.50
        },
        {
          "type": "Redundancy",
          "value": 4.31
        }
      ]
    },
    {
      "resolution_limits": [19.94,3.44],
      "number_observations": 27595,
      "number_observations_unique": 6519,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 32.7
        },
        {
          "type": "Completeness",
          "value": 94.20
        },
        {
          "type": "Redundancy",
          "value": 4.15
        }
      ]
    }
  ]

}
  

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


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