Data quality metrics extracted from 6i8a.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": "543072a331539203e15d0bd842f8a323",
  "space_group_name": "P 1 2 1",
  "unit_cell": {
    "a": 154.466,
    "b": 70.257,
    "c": 159.335,
    "alpha": 90.00,
    "beta": 112.85,
    "gamma": 90.00
  },
  "wavelengths": [0.97920],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [19.957,2.650],
    "number_observations_unique": 91152,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.075
      },
      {
        "type": "R(meas)",
        "value": 0.089
      },
      {
        "type": "I/SigI",
        "value": 10.230
      },
      {
        "type": "Completeness",
        "value": 98.700
      },
      {
        "type": "Redundancy",
        "value": 3.422
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.810,2.650],
      "number_observations_unique": 14007,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.203
        },
        {
          "type": "R(meas)",
          "value": 1.425
        },
        {
          "type": "I/SigI",
          "value": 0.890
        },
        {
          "type": "Completeness",
          "value": 94.500
        },
        {
          "type": "Redundancy",
          "value": 3.454
        },
        {
          "type": "CC(1/2)",
          "value": 0.569
        }
      ]
    },
    {
      "resolution_limits": [3.010,2.810],
      "number_observations_unique": 14203,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.644
        },
        {
          "type": "R(meas)",
          "value": 0.762
        },
        {
          "type": "I/SigI",
          "value": 1.700
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.484
        },
        {
          "type": "CC(1/2)",
          "value": 0.809
        }
      ]
    },
    {
      "resolution_limits": [3.250,3.010],
      "number_observations_unique": 12834,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.343
        },
        {
          "type": "R(meas)",
          "value": 0.408
        },
        {
          "type": "I/SigI",
          "value": 3.120
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 3.375
        },
        {
          "type": "CC(1/2)",
          "value": 0.943
        }
      ]
    },
    {
      "resolution_limits": [3.550,3.250],
      "number_observations_unique": 11591,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.159
        },
        {
          "type": "R(meas)",
          "value": 0.188
        },
        {
          "type": "I/SigI",
          "value": 6.630
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.515
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [3.970,3.550],
      "number_observations_unique": 10835,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.093
        },
        {
          "type": "R(meas)",
          "value": 0.111
        },
        {
          "type": "I/SigI",
          "value": 11.350
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.310
        },
        {
          "type": "CC(1/2)",
          "value": 0.994
        }
      ]
    },
    {
      "resolution_limits": [4.580,3.970],
      "number_observations_unique": 9557,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.052
        },
        {
          "type": "R(meas)",
          "value": 0.062
        },
        {
          "type": "I/SigI",
          "value": 19.180
        },
        {
          "type": "Completeness",
          "value": 99.600
        },
        {
          "type": "Redundancy",
          "value": 3.508
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [5.600,4.580],
      "number_observations_unique": 8117,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.040
        },
        {
          "type": "R(meas)",
          "value": 0.048
        },
        {
          "type": "I/SigI",
          "value": 23.190
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.360
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [7.860,5.600],
      "number_observations_unique": 6327,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.035
        },
        {
          "type": "R(meas)",
          "value": 0.042
        },
        {
          "type": "I/SigI",
          "value": 24.210
        },
        {
          "type": "Completeness",
          "value": 99.400
        },
        {
          "type": "Redundancy",
          "value": 3.345
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [19.957,7.860],
      "number_observations_unique": 3681,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.020
        },
        {
          "type": "R(meas)",
          "value": 0.024
        },
        {
          "type": "I/SigI",
          "value": 35.530
        },
        {
          "type": "Completeness",
          "value": 98.400
        },
        {
          "type": "Redundancy",
          "value": 3.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 19.957 19.957 3.010
High resolution limit [Å] 2.650 7.860 2.810
R(merge) 0.0750 0.0200 0.6440
R(meas) 0.0890 0.0240 0.7620
CC(1/2) 0.999 0.999 0.809
Completeness [%] 98.7 98.4 99.7
Multiplicity 3.4 3.3 3.5

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

Resolution [Å] R(merge) R(meas) CC(1/2) Completeness [%] Multiplicity
19.957-7.860 0.0200 0.0240 0.999 98.4 3.3
7.860-5.600 0.0350 0.0420 0.999 99.4 3.3
5.600-4.580 0.0400 0.0480 0.998 99.4 3.4
4.580-3.970 0.0520 0.0620 0.998 99.6 3.5
3.970-3.550 0.0930 0.1110 0.994 99.4 3.3
3.550-3.250 0.1590 0.1880 0.989 99.6 3.5
3.250-3.010 0.3430 0.4080 0.943 99.7 3.4
3.010-2.810 0.6440 0.7620 0.809 99.7 3.5
2.810-2.650 1.2030 1.4250 0.569 94.5 3.5