Data quality metrics extracted from 8ytd.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": "9911f07d392e925a46ab47d47143db7e",
  "space_group_name": "P 43 21 2",
  "unit_cell": {
    "a": 50.374,
    "b": 50.374,
    "c": 143.959,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [1.54178],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.00,2.34],
    "number_observations": 78245,
    "number_observations_unique": 8455,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.044
      },
      {
        "type": "R(meas)",
        "value": 0.047
      },
      {
        "type": "R(pim)",
        "value": 0.016
      },
      {
        "type": "I/SigI",
        "value": 20.2
      },
      {
        "type": "Completeness",
        "value": 99.8
      },
      {
        "type": "Redundancy",
        "value": 9.3
      },
      {
        "type": "CC(1/2)",
        "value": 0.978
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.42,2.34],
      "number_observations_unique": 802,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.351
        },
        {
          "type": "R(meas)",
          "value": 0.372
        },
        {
          "type": "R(pim)",
          "value": 0.121
        },
        {
          "type": "Completeness",
          "value": 99.4
        },
        {
          "type": "Redundancy",
          "value": 9.1
        },
        {
          "type": "CC(1/2)",
          "value": 0.966
        }
      ]
    },
    {
      "resolution_limits": [2.52,2.42],
      "number_observations_unique": 835,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.289
        },
        {
          "type": "R(meas)",
          "value": 0.305
        },
        {
          "type": "R(pim)",
          "value": 0.098
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 9.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.978
        }
      ]
    },
    {
      "resolution_limits": [2.64,2.52],
      "number_observations_unique": 811,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.213
        },
        {
          "type": "R(meas)",
          "value": 0.225
        },
        {
          "type": "R(pim)",
          "value": 0.072
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 9.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.986
        }
      ]
    },
    {
      "resolution_limits": [2.77,2.64],
      "number_observations_unique": 823,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.148
        },
        {
          "type": "R(meas)",
          "value": 0.157
        },
        {
          "type": "R(pim)",
          "value": 0.050
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 9.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.992
        }
      ]
    },
    {
      "resolution_limits": [2.95,2.77],
      "number_observations_unique": 826,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.108
        },
        {
          "type": "R(pim)",
          "value": 0.035
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 9.5
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [3.18,2.95],
      "number_observations_unique": 831,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.067
        },
        {
          "type": "R(meas)",
          "value": 0.071
        },
        {
          "type": "R(pim)",
          "value": 0.023
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 9.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [3.50,3.18],
      "number_observations_unique": 842,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.048
        },
        {
          "type": "R(meas)",
          "value": 0.050
        },
        {
          "type": "R(pim)",
          "value": 0.016
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 9.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [4.00,3.50],
      "number_observations_unique": 856,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.037
        },
        {
          "type": "R(pim)",
          "value": 0.012
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 9.3
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [5.04,4.00],
      "number_observations_unique": 877,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "R(meas)",
          "value": 0.031
        },
        {
          "type": "R(pim)",
          "value": 0.010
        },
        {
          "type": "Completeness",
          "value": 100.0
        },
        {
          "type": "Redundancy",
          "value": 9.2
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [50.00,5.04],
      "number_observations_unique": 952,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.033
        },
        {
          "type": "R(meas)",
          "value": 0.037
        },
        {
          "type": "R(pim)",
          "value": 0.014
        },
        {
          "type": "Completeness",
          "value": 98.8
        },
        {
          "type": "Redundancy",
          "value": 8.4
        },
        {
          "type": "CC(1/2)",
          "value": 0.955
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 2.520
High resolution limit [Å] 2.340 5.040 2.420
R(merge) 0.0440 0.0330 0.2890
R(meas) 0.0470 0.0370 0.3050
R(pim) 0.0160 0.0140 0.0980
CC(1/2) 0.978 0.955 0.978
Completeness [%] 99.8 98.8 100.0
Multiplicity 9.3 8.4 9.5

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

Resolution [Å] R(merge) R(meas) R(pim) CC(1/2) Completeness [%] Multiplicity
50.000-5.040 0.0330 0.0370 0.0140 0.955 98.8 8.4
5.040-4.000 0.0290 0.0310 0.0100 0.998 100.0 9.2
4.000-3.500 0.0350 0.0370 0.0120 0.997 100.0 9.3
3.500-3.180 0.0480 0.0500 0.0160 0.998 100.0 9.4
3.180-2.950 0.0670 0.0710 0.0230 0.997 100.0 9.4
2.950-2.770 0.1020 0.1080 0.0350 0.995 100.0 9.5
2.770-2.640 0.1480 0.1570 0.0500 0.992 100.0 9.4
2.640-2.520 0.2130 0.2250 0.0720 0.986 100.0 9.5
2.520-2.420 0.2890 0.3050 0.0980 0.978 100.0 9.5
2.420-2.340 0.3510 0.3720 0.1210 0.966 99.4 9.1