Data quality metrics extracted from 7ex4.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": "54abeafa5ca3675916adda8d1e815625",
  "space_group_name": "P 21 21 21",
  "unit_cell": {
    "a": 40.933,
    "b": 70.566,
    "c": 70.882,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 90.0
  },
  "wavelengths": [0.97920],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [50.000,2.000],
    "number_observations": 39371,
    "number_observations_unique": 12910,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.105
      },
      {
        "type": "R(meas)",
        "value": 0.127
      },
      {
        "type": "R(pim)",
        "value": 0.071
      },
      {
        "type": "I/SigI",
        "value": 10.000
      },
      {
        "type": "Completeness",
        "value": 88.500
      },
      {
        "type": "Redundancy",
        "value": 3.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [2.070,2.000],
      "number_observations_unique": 1162,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.344
        },
        {
          "type": "R(meas)",
          "value": 0.403
        },
        {
          "type": "R(pim)",
          "value": 0.206
        },
        {
          "type": "Completeness",
          "value": 84.100
        },
        {
          "type": "Redundancy",
          "value": 3.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.851
        }
      ]
    },
    {
      "resolution_limits": [2.150,2.070],
      "number_observations_unique": 1291,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.263
        },
        {
          "type": "R(meas)",
          "value": 0.310
        },
        {
          "type": "R(pim)",
          "value": 0.159
        },
        {
          "type": "Completeness",
          "value": 87.400
        },
        {
          "type": "Redundancy",
          "value": 3.400
        },
        {
          "type": "CC(1/2)",
          "value": 0.909
        }
      ]
    },
    {
      "resolution_limits": [2.250,2.150],
      "number_observations_unique": 1260,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.241
        },
        {
          "type": "R(meas)",
          "value": 0.285
        },
        {
          "type": "R(pim)",
          "value": 0.149
        },
        {
          "type": "Completeness",
          "value": 90.600
        },
        {
          "type": "Redundancy",
          "value": 3.300
        },
        {
          "type": "CC(1/2)",
          "value": 0.918
        }
      ]
    },
    {
      "resolution_limits": [2.370,2.250],
      "number_observations_unique": 1317,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.197
        },
        {
          "type": "R(meas)",
          "value": 0.235
        },
        {
          "type": "R(pim)",
          "value": 0.126
        },
        {
          "type": "Completeness",
          "value": 91.300
        },
        {
          "type": "Redundancy",
          "value": 3.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.928
        }
      ]
    },
    {
      "resolution_limits": [2.520,2.370],
      "number_observations_unique": 1345,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.173
        },
        {
          "type": "R(meas)",
          "value": 0.206
        },
        {
          "type": "R(pim)",
          "value": 0.109
        },
        {
          "type": "Completeness",
          "value": 93.000
        },
        {
          "type": "Redundancy",
          "value": 3.200
        },
        {
          "type": "CC(1/2)",
          "value": 0.950
        }
      ]
    },
    {
      "resolution_limits": [2.710,2.520],
      "number_observations_unique": 1330,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.135
        },
        {
          "type": "R(meas)",
          "value": 0.162
        },
        {
          "type": "R(pim)",
          "value": 0.089
        },
        {
          "type": "Completeness",
          "value": 90.800
        },
        {
          "type": "Redundancy",
          "value": 3.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.964
        }
      ]
    },
    {
      "resolution_limits": [2.990,2.710],
      "number_observations_unique": 1306,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.102
        },
        {
          "type": "R(meas)",
          "value": 0.124
        },
        {
          "type": "R(pim)",
          "value": 0.069
        },
        {
          "type": "Completeness",
          "value": 91.200
        },
        {
          "type": "Redundancy",
          "value": 2.900
        },
        {
          "type": "CC(1/2)",
          "value": 0.976
        }
      ]
    },
    {
      "resolution_limits": [3.420,2.990],
      "number_observations_unique": 1294,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.088
        },
        {
          "type": "R(meas)",
          "value": 0.108
        },
        {
          "type": "R(pim)",
          "value": 0.062
        },
        {
          "type": "Completeness",
          "value": 87.600
        },
        {
          "type": "Redundancy",
          "value": 2.700
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [4.310,3.420],
      "number_observations_unique": 1276,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.083
        },
        {
          "type": "R(meas)",
          "value": 0.101
        },
        {
          "type": "R(pim)",
          "value": 0.057
        },
        {
          "type": "Completeness",
          "value": 85.800
        },
        {
          "type": "Redundancy",
          "value": 2.600
        },
        {
          "type": "CC(1/2)",
          "value": 0.980
        }
      ]
    },
    {
      "resolution_limits": [50.000,4.310],
      "number_observations_unique": 1329,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.078
        },
        {
          "type": "R(meas)",
          "value": 0.097
        },
        {
          "type": "R(pim)",
          "value": 0.056
        },
        {
          "type": "Completeness",
          "value": 84.000
        },
        {
          "type": "Redundancy",
          "value": 2.800
        },
        {
          "type": "CC(1/2)",
          "value": 0.993
        }
      ]
    }
  ]

}

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

  Overall InnerShell OuterShell
Low resolution limit [Å] 50.000 50.000 2.150
High resolution limit [Å] 2.000 4.310 2.070
R(merge) 0.1050 0.0780 0.2630
R(meas) 0.1270 0.0970 0.3100
R(pim) 0.0710 0.0560 0.1590
CC(1/2) - 0.993 0.909
Completeness [%] 88.5 84.0 87.4
Multiplicity 3.0 2.8 3.4

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

Resolution [Å] R(merge) R(meas) R(pim) CC(1/2) Completeness [%] Multiplicity
50.000-4.310 0.0780 0.0970 0.0560 0.993 84.0 2.8
4.310-3.420 0.0830 0.1010 0.0570 0.980 85.8 2.6
3.420-2.990 0.0880 0.1080 0.0620 0.980 87.6 2.7
2.990-2.710 0.1020 0.1240 0.0690 0.976 91.2 2.9
2.710-2.520 0.1350 0.1620 0.0890 0.964 90.8 3.1
2.520-2.370 0.1730 0.2060 0.1090 0.950 93.0 3.2
2.370-2.250 0.1970 0.2350 0.1260 0.928 91.3 3.2
2.250-2.150 0.2410 0.2850 0.1490 0.918 90.6 3.3
2.150-2.070 0.2630 0.3100 0.1590 0.909 87.4 3.4
2.070-2.000 0.3440 0.4030 0.2060 0.851 84.1 3.4