Data quality metrics extracted from 7u73.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": "b9e3f560cce06e330c08ed990b1891ca",
  "space_group_name": "P 61",
  "unit_cell": {
    "a": 98.152,
    "b": 98.152,
    "c": 82.103,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97860],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [42.500,1.560],
    "number_observations": 1361307,
    "number_observations_unique": 64243,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.061
      },
      {
        "type": "R(meas)",
        "value": 0.064
      },
      {
        "type": "I/SigI",
        "value": 20.450
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 10.747
      },
      {
        "type": "CC(1/2)",
        "value": 1.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.650,1.560],
      "number_observations": 157796,
      "number_observations_unique": 20413,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 1.480
        },
        {
          "type": "R(meas)",
          "value": 1.586
        },
        {
          "type": "I/SigI",
          "value": 1.240
        },
        {
          "type": "Completeness",
          "value": 99.500
        },
        {
          "type": "Redundancy",
          "value": 7.730
        },
        {
          "type": "CC(1/2)",
          "value": 0.512
        }
      ]
    },
    {
      "resolution_limits": [1.760,1.650],
      "number_observations": 210105,
      "number_observations_unique": 19231,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.899
        },
        {
          "type": "R(meas)",
          "value": 0.944
        },
        {
          "type": "I/SigI",
          "value": 2.650
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 10.925
        },
        {
          "type": "CC(1/2)",
          "value": 0.827
        }
      ]
    },
    {
      "resolution_limits": [1.910,1.760],
      "number_observations": 206464,
      "number_observations_unique": 17971,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.485
        },
        {
          "type": "R(meas)",
          "value": 0.507
        },
        {
          "type": "I/SigI",
          "value": 5.140
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.489
        },
        {
          "type": "CC(1/2)",
          "value": 0.952
        }
      ]
    },
    {
      "resolution_limits": [2.090,1.910],
      "number_observations": 190008,
      "number_observations_unique": 16458,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.234
        },
        {
          "type": "R(meas)",
          "value": 0.245
        },
        {
          "type": "I/SigI",
          "value": 10.910
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.545
        },
        {
          "type": "CC(1/2)",
          "value": 0.989
        }
      ]
    },
    {
      "resolution_limits": [2.330,2.090],
      "number_observations": 173047,
      "number_observations_unique": 14964,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.123
        },
        {
          "type": "R(meas)",
          "value": 0.128
        },
        {
          "type": "I/SigI",
          "value": 20.700
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.564
        },
        {
          "type": "CC(1/2)",
          "value": 0.996
        }
      ]
    },
    {
      "resolution_limits": [2.690,2.330],
      "number_observations": 151329,
      "number_observations_unique": 13160,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.075
        },
        {
          "type": "R(meas)",
          "value": 0.079
        },
        {
          "type": "I/SigI",
          "value": 32.540
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.499
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    },
    {
      "resolution_limits": [3.290,2.690],
      "number_observations": 125005,
      "number_observations_unique": 11108,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.045
        },
        {
          "type": "R(meas)",
          "value": 0.047
        },
        {
          "type": "I/SigI",
          "value": 50.150
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.254
        },
        {
          "type": "CC(1/2)",
          "value": 0.999
        }
      ]
    },
    {
      "resolution_limits": [4.650,3.290],
      "number_observations": 94942,
      "number_observations_unique": 8601,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.030
        },
        {
          "type": "R(meas)",
          "value": 0.031
        },
        {
          "type": "I/SigI",
          "value": 69.020
        },
        {
          "type": "Completeness",
          "value": 100.000
        },
        {
          "type": "Redundancy",
          "value": 11.038
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    },
    {
      "resolution_limits": [42.500,4.650],
      "number_observations": 52611,
      "number_observations_unique": 4763,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.026
        },
        {
          "type": "R(meas)",
          "value": 0.027
        },
        {
          "type": "I/SigI",
          "value": 74.120
        },
        {
          "type": "Completeness",
          "value": 99.900
        },
        {
          "type": "Redundancy",
          "value": 11.046
        },
        {
          "type": "CC(1/2)",
          "value": 1.000
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 42.500 42.500 1.760
High resolution limit [Å] 1.560 4.650 1.650
R(merge) 0.0610 0.0260 0.8990
R(meas) 0.0640 0.0270 0.9440
CC(1/2) 1.000 1.000 0.827
Completeness [%] 99.9 99.9 100.0
Multiplicity 10.7 11.0 10.9

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

Resolution [Å] R(merge) R(meas) CC(1/2) Completeness [%] Multiplicity
42.500-4.650 0.0260 0.0270 1.000 99.9 11.0
4.650-3.290 0.0300 0.0310 1.000 100.0 11.0
3.290-2.690 0.0450 0.0470 0.999 100.0 11.3
2.690-2.330 0.0750 0.0790 0.998 100.0 11.5
2.330-2.090 0.1230 0.1280 0.996 100.0 11.6
2.090-1.910 0.2340 0.2450 0.989 100.0 11.5
1.910-1.760 0.4850 0.5070 0.952 100.0 11.5
1.760-1.650 0.8990 0.9440 0.827 100.0 10.9
1.650-1.560 1.4800 1.5860 0.512 99.5 7.7