Data quality metrics extracted from 8d4u.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": "8e1be18905a9e2e09a0b8fc77cdc6a5a",
  "space_group_name": "C 1 2 1",
  "unit_cell": {
    "a": 152.507,
    "b": 56.009,
    "c": 86.041,
    "alpha": 90.00,
    "beta": 95.05,
    "gamma": 90.00
  },
  "wavelengths": [1.00000],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,1.900],
    "number_observations": 350923,
    "number_observations_unique": 56195,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.121
      },
      {
        "type": "R(meas)",
        "value": 0.132
      },
      {
        "type": "R(pim)",
        "value": 0.051
      },
      {
        "type": "I/SigI",
        "value": 9.800
      },
      {
        "type": "Completeness",
        "value": 98.200
      },
      {
        "type": "Redundancy",
        "value": 6.200
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.970,1.900],
      "number_observations_unique": 5346,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.096
        },
        {
          "type": "R(meas)",
          "value": 1.213
        },
        {
          "type": "R(pim)",
          "value": 0.509
        },
        {
          "type": "Completeness",
          "value": 94.100
        },
        {
          "type": "Redundancy",
          "value": 4.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.818
        }
      ]
    },
    {
      "resolution_limits": [2.050,1.970],
      "number_observations_unique": 5552,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.888
        },
        {
          "type": "R(meas)",
          "value": 0.975
        },
        {
          "type": "R(pim)",
          "value": 0.396
        },
        {
          "type": "Completeness",
          "value": 97.700
        },
        {
          "type": "Redundancy",
          "value": 5.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.869
        }
      ]
    },
    {
      "resolution_limits": [2.140,2.050],
      "number_observations_unique": 5628,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.770
        },
        {
          "type": "R(meas)",
          "value": 0.842
        },
        {
          "type": "R(pim)",
          "value": 0.335
        },
        {
          "type": "Completeness",
          "value": 98.200
        },
        {
          "type": "Redundancy",
          "value": 5.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.889
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.140],
      "number_observations_unique": 5486,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.549
        },
        {
          "type": "R(meas)",
          "value": 0.600
        },
        {
          "type": "R(pim)",
          "value": 0.238
        },
        {
          "type": "Completeness",
          "value": 97.000
        },
        {
          "type": "Redundancy",
          "value": 6.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.946
        }
      ]
    },
    {
      "resolution_limits": [2.390,2.250],
      "number_observations_unique": 5680,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.365
        },
        {
          "type": "R(meas)",
          "value": 0.394
        },
        {
          "type": "R(pim)",
          "value": 0.147
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 7.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.976
        }
      ]
    },
    {
      "resolution_limits": [2.580,2.390],
      "number_observations_unique": 5665,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.248
        },
        {
          "type": "R(meas)",
          "value": 0.268
        },
        {
          "type": "R(pim)",
          "value": 0.100
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 7.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [2.840,2.580],
      "number_observations_unique": 5699,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.155
        },
        {
          "type": "R(meas)",
          "value": 0.167
        },
        {
          "type": "R(pim)",
          "value": 0.063
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [3.250,2.840],
      "number_observations_unique": 5584,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.097
        },
        {
          "type": "R(meas)",
          "value": 0.105
        },
        {
          "type": "R(pim)",
          "value": 0.041
        },
        {
          "type": "Completeness",
          "value": 97.500
        },
        {
          "type": "Redundancy",
          "value": 6.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.995
        }
      ]
    },
    {
      "resolution_limits": [4.090,3.250],
      "number_observations_unique": 5760,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.066
        },
        {
          "type": "R(meas)",
          "value": 0.071
        },
        {
          "type": "R(pim)",
          "value": 0.026
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 7.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [50.000,4.090],
      "number_observations_unique": 5795,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.057
        },
        {
          "type": "R(pim)",
          "value": 0.022
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 6.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 2.050
High resolution limit [Å] 1.900 4.090 1.970
R(merge) 0.1210 0.0520 0.8880
R(meas) 0.1320 0.0570 0.9750
R(pim) 0.0510 0.0220 0.3960
CC(1/2) - 0.997 0.869
Completeness [%] 98.2 98.6 97.7
Multiplicity 6.2 6.8 5.0

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

Resolution [Å] R(merge) R(meas) R(pim) CC(1/2) Completeness [%] Multiplicity
50.000-4.090 0.0520 0.0570 0.0220 0.997 98.6 6.8
4.090-3.250 0.0660 0.0710 0.0260 0.997 99.8 7.3
3.250-2.840 0.0970 0.1050 0.0410 0.995 97.5 6.4
2.840-2.580 0.1550 0.1670 0.0630 0.993 99.7 6.8
2.580-2.390 0.2480 0.2680 0.1000 0.985 99.6 7.0
2.390-2.250 0.3650 0.3940 0.1470 0.976 99.5 7.1
2.250-2.140 0.5490 0.6000 0.2380 0.946 97.0 6.1
2.140-2.050 0.7700 0.8420 0.3350 0.889 98.2 5.7
2.050-1.970 0.8880 0.9750 0.3960 0.869 97.7 5.0
1.970-1.900 1.0960 1.2130 0.5090 0.818 94.1 4.1