Data quality metrics extracted from 6itm.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": "f164a2d546e829c54cad78beb34db867",
  "space_group_name": "P 21 21 2",
  "unit_cell": {
    "a": 101.484,
    "b": 130.192,
    "c": 37.654,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97894],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.500],
    "number_observations": 159545,
    "number_observations_unique": 18007,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.060
      },
      {
        "type": "R(meas)",
        "value": 0.064
      },
      {
        "type": "R(pim)",
        "value": 0.021
      },
      {
        "type": "I/SigI",
        "value": 10.800
      },
      {
        "type": "Completeness",
        "value": 99.800
      },
      {
        "type": "Redundancy",
        "value": 8.900
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.590,2.500],
      "number_observations_unique": 1741,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.830
        },
        {
          "type": "R(meas)",
          "value": 0.883
        },
        {
          "type": "R(pim)",
          "value": 0.297
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 8.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.770
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.590],
      "number_observations_unique": 1792,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.603
        },
        {
          "type": "R(meas)",
          "value": 0.639
        },
        {
          "type": "R(pim)",
          "value": 0.210
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 9.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.896
        }
      ]
    },
    {
      "resolution_limits": [2.820,2.690],
      "number_observations_unique": 1736,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.419
        },
        {
          "type": "R(meas)",
          "value": 0.445
        },
        {
          "type": "R(pim)",
          "value": 0.146
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 9.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.943
        }
      ]
    },
    {
      "resolution_limits": [2.960,2.820],
      "number_observations_unique": 1764,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.289
        },
        {
          "type": "R(meas)",
          "value": 0.307
        },
        {
          "type": "R(pim)",
          "value": 0.101
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 9.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.973
        }
      ]
    },
    {
      "resolution_limits": [3.150,2.960],
      "number_observations_unique": 1798,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.183
        },
        {
          "type": "R(meas)",
          "value": 0.195
        },
        {
          "type": "R(pim)",
          "value": 0.065
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 9.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.985
        }
      ]
    },
    {
      "resolution_limits": [3.390,3.150],
      "number_observations_unique": 1783,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.106
        },
        {
          "type": "R(meas)",
          "value": 0.113
        },
        {
          "type": "R(pim)",
          "value": 0.038
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 8.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    },
    {
      "resolution_limits": [3.730,3.390],
      "number_observations_unique": 1784,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.066
        },
        {
          "type": "R(meas)",
          "value": 0.070
        },
        {
          "type": "R(pim)",
          "value": 0.024
        },
        {
          "type": "Completeness",
          "value": 99.300
        },
        {
          "type": "Redundancy",
          "value": 7.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [4.270,3.730],
      "number_observations_unique": 1800,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.042
        },
        {
          "type": "R(meas)",
          "value": 0.044
        },
        {
          "type": "R(pim)",
          "value": 0.014
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 9.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [5.380,4.270],
      "number_observations_unique": 1856,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.034
        },
        {
          "type": "R(meas)",
          "value": 0.036
        },
        {
          "type": "R(pim)",
          "value": 0.012
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 9.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [50.000,5.380],
      "number_observations_unique": 1953,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.028
        },
        {
          "type": "R(meas)",
          "value": 0.030
        },
        {
          "type": "R(pim)",
          "value": 0.010
        },
        {
          "type": "Completeness",
          "value": 99.800
        },
        {
          "type": "Redundancy",
          "value": 7.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 2.690
High resolution limit [Å] 2.500 5.380 2.590
R(merge) 0.0600 0.0280 0.6030
R(meas) 0.0640 0.0300 0.6390
R(pim) 0.0210 0.0100 0.2100
CC(1/2) - 0.999 0.896
Completeness [%] 99.8 99.8 99.9
Multiplicity 8.9 7.9 9.3

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

Resolution [Å] R(merge) R(meas) R(pim) CC(1/2) Completeness [%] Multiplicity
50.000-5.380 0.0280 0.0300 0.0100 0.999 99.8 7.9
5.380-4.270 0.0340 0.0360 0.0120 0.998 99.9 9.0
4.270-3.730 0.0420 0.0440 0.0140 0.998 100.0 9.3
3.730-3.390 0.0660 0.0700 0.0240 0.996 99.3 7.9
3.390-3.150 0.1060 0.1130 0.0380 0.993 99.9 8.8
3.150-2.960 0.1830 0.1950 0.0650 0.985 99.9 9.0
2.960-2.820 0.2890 0.3070 0.1010 0.973 99.8 9.2
2.820-2.690 0.4190 0.4450 0.1460 0.943 99.9 9.4
2.690-2.590 0.6030 0.6390 0.2100 0.896 99.9 9.3
2.590-2.500 0.8300 0.8830 0.2970 0.770 99.8 8.8