Data quality metrics extracted from 6i4s.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": "dc2c5f67442f6817d7e39bbac544a88b",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 117.273,
    "b": 169.043,
    "c": 60.845,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.91840],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [45.511,1.75],
    "number_observations_unique": 121942,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.102
      },
      {
        "type": "R(meas)",
        "value": 0.111
      },
      {
        "type": "I/SigI",
        "value": 14.490
      },
      {
        "type": "Completeness",
        "value": 99.100
      },
      {
        "type": "Redundancy",
        "value": 6.566
      },
      {
        "type": "CC(1/2)",
        "value": 0.999
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.850,1.750],
      "number_observations_unique": 19452,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.139
        },
        {
          "type": "R(meas)",
          "value": 1.234
        },
        {
          "type": "I/SigI",
          "value": 1.490
        },
        {
          "type": "Completeness",
          "value": 98.900
        },
        {
          "type": "Redundancy",
          "value": 6.723
        },
        {
          "type": "CC(1/2)",
          "value": 0.690
        }
      ]
    },
    {
      "resolution_limits": [1.980,1.850],
      "number_observations_unique": 18233,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.757
        },
        {
          "type": "R(meas)",
          "value": 0.824
        },
        {
          "type": "I/SigI",
          "value": 2.360
        },
        {
          "type": "Completeness",
          "value": 98.600
        },
        {
          "type": "Redundancy",
          "value": 6.456
        },
        {
          "type": "CC(1/2)",
          "value": 0.844
        }
      ]
    },
    {
      "resolution_limits": [2.140,1.980],
      "number_observations_unique": 17252,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.388
        },
        {
          "type": "R(meas)",
          "value": 0.422
        },
        {
          "type": "I/SigI",
          "value": 4.390
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.559
        },
        {
          "type": "CC(1/2)",
          "value": 0.942
        }
      ]
    },
    {
      "resolution_limits": [2.340,2.140],
      "number_observations_unique": 15418,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.251
        },
        {
          "type": "R(meas)",
          "value": 0.273
        },
        {
          "type": "I/SigI",
          "value": 7.440
        },
        {
          "type": "Completeness",
          "value": 96.700
        },
        {
          "type": "Redundancy",
          "value": 6.633
        },
        {
          "type": "CC(1/2)",
          "value": 0.974
        }
      ]
    },
    {
      "resolution_limits": [2.620,2.340],
      "number_observations_unique": 14424,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.151
        },
        {
          "type": "R(meas)",
          "value": 0.164
        },
        {
          "type": "I/SigI",
          "value": 11.040
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 6.503
        },
        {
          "type": "CC(1/2)",
          "value": 0.991
        }
      ]
    },
    {
      "resolution_limits": [3.020,2.620],
      "number_observations_unique": 12830,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.086
        },
        {
          "type": "R(meas)",
          "value": 0.093
        },
        {
          "type": "I/SigI",
          "value": 19.020
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 6.859
        },
        {
          "type": "CC(1/2)",
          "value": 0.997
        }
      ]
    },
    {
      "resolution_limits": [3.700,3.020],
      "number_observations_unique": 10854,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.046
        },
        {
          "type": "R(meas)",
          "value": 0.050
        },
        {
          "type": "I/SigI",
          "value": 34.500
        },
        {
          "type": "Completeness",
          "value": 99.700
        },
        {
          "type": "Redundancy",
          "value": 6.447
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [5.220,3.700],
      "number_observations_unique": 8528,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.029
        },
        {
          "type": "R(meas)",
          "value": 0.032
        },
        {
          "type": "I/SigI",
          "value": 52.770
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 6.518
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [45.511,5.220],
      "number_observations_unique": 4951,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.025
        },
        {
          "type": "R(meas)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 55.990
        },
        {
          "type": "Completeness",
          "value": 99.200
        },
        {
          "type": "Redundancy",
          "value": 5.937
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 45.511 45.511 1.980
High resolution limit [Å] 1.750 5.220 1.850
R(merge) 0.1020 0.0250 0.7570
R(meas) 0.1110 0.0270 0.8240
CC(1/2) 0.999 1.000 0.844
Completeness [%] 99.1 99.2 98.6
Multiplicity 6.6 5.9 6.5

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

Resolution [Å] R(merge) R(meas) CC(1/2) Completeness [%] Multiplicity
45.511-5.220 0.0250 0.0270 1.000 99.2 5.9
5.220-3.700 0.0290 0.0320 0.999 99.8 6.5
3.700-3.020 0.0460 0.0500 0.999 99.7 6.4
3.020-2.620 0.0860 0.0930 0.997 100.0 6.9
2.620-2.340 0.1510 0.1640 0.991 99.9 6.5
2.340-2.140 0.2510 0.2730 0.974 96.7 6.6
2.140-1.980 0.3880 0.4220 0.942 99.9 6.6
1.980-1.850 0.7570 0.8240 0.844 98.6 6.5
1.850-1.750 1.1390 1.2340 0.690 98.9 6.7