Data quality metrics extracted from 4ylq.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": "c44c1374121fafc126fb99d80c0f2482",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 71.31,
    "b": 80.04,
    "c": 123.38,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [33.57,1.400],
    "number_observations": 1011012,
    "number_observations_unique": 138932,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.094
      },
      {
        "type": "R(meas)",
        "value": 0.101
      },
      {
        "type": "I/SigI",
        "value": 14.070
      },
      {
        "type": "Completeness",
        "value": 100
      },
      {
        "type": "Redundancy",
        "value": 7.3
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.450,1.400],
      "number_observations": 82351,
      "number_observations_unique": 13764,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 2.074
        },
        {
          "type": "R(meas)",
          "value": 2.275
        },
        {
          "type": "I/SigI",
          "value": 0.830
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.1
        }
      ]
    },
    {
      "resolution_limits": [1.500,1.450],
      "number_observations": 86142,
      "number_observations_unique": 12011,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.618
        },
        {
          "type": "R(meas)",
          "value": 1.745
        },
        {
          "type": "I/SigI",
          "value": 1.250
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.550,1.500],
      "number_observations": 76736,
      "number_observations_unique": 10501,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.194
        },
        {
          "type": "R(meas)",
          "value": 1.286
        },
        {
          "type": "I/SigI",
          "value": 1.740
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [1.600,1.550],
      "number_observations": 68216,
      "number_observations_unique": 9296,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.878
        },
        {
          "type": "R(meas)",
          "value": 0.945
        },
        {
          "type": "I/SigI",
          "value": 2.360
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.000,1.600],
      "number_observations": 334803,
      "number_observations_unique": 45320,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.316
        },
        {
          "type": "R(meas)",
          "value": 0.340
        },
        {
          "type": "I/SigI",
          "value": 6.510
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [2.500,2.000],
      "number_observations": 173134,
      "number_observations_unique": 23389,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "R(meas)",
          "value": 0.104
        },
        {
          "type": "I/SigI",
          "value": 20.330
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [3.000,2.500],
      "number_observations": 76151,
      "number_observations_unique": 10427,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.054
        },
        {
          "type": "R(meas)",
          "value": 0.058
        },
        {
          "type": "I/SigI",
          "value": 32.730
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [4.000,3.000],
      "number_observations": 59284,
      "number_observations_unique": 8370,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(meas)",
          "value": 0.035
        },
        {
          "type": "I/SigI",
          "value": 47.940
        },
        {
          "type": "Completeness",
          "value": 99.900
        }
      ]
    },
    {
      "resolution_limits": [6.000,4.000],
      "number_observations": 35210,
      "number_observations_unique": 4378,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.030
        },
        {
          "type": "I/SigI",
          "value": 59.100
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [10.000,6.000],
      "number_observations": 15237,
      "number_observations_unique": 1504,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.032
        },
        {
          "type": "R(meas)",
          "value": 0.034
        },
        {
          "type": "I/SigI",
          "value": 62.370
        },
        {
          "type": "Completeness",
          "value": 100.000
        }
      ]
    },
    {
      "resolution_limits": [33.57,10.000],
      "number_observations": 3748,
      "number_observations_unique": 439,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.026
        },
        {
          "type": "R(meas)",
          "value": 0.028
        },
        {
          "type": "I/SigI",
          "value": 66.310
        },
        {
          "type": "Completeness",
          "value": 95.600
        }
      ]
    }
  ]

}
  

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


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