Data quality metrics extracted from 7mwl.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": "c62aae296b0241ab2b9152fa4c8bf33e",
  "space_group_name": "P 61 2 2",
  "unit_cell": {
    "a": 73.202,
    "b": 73.202,
    "c": 262.068,
    "alpha": 90.0,
    "beta": 90.0,
    "gamma": 120.0
  },
  "wavelengths": [0.97918],
  "anisotropic_diffraction": false,
  "overall_refln_statistics": {
    "resolution_limits": [37.440,1.840],
    "number_observations": 1321725,
    "number_observations_unique": 37208,
    "quality_factors": [
      {
        "type": "R(merge)",
        "value": 0.049
      },
      {
        "type": "R(meas)",
        "value": 0.050
      },
      {
        "type": "R(pim)",
        "value": 0.008
      },
      {
        "type": "I/SigI",
        "value": 48.500
      },
      {
        "type": "Completeness",
        "value": 99.900
      },
      {
        "type": "Redundancy",
        "value": 35.500
      },
      {
        "type": "CC(1/2)",
        "value": 1.000
      }
    ]
  },
  "refln_shells": [
    {
      "resolution_limits": [1.880,1.840],
      "number_observations_unique": 2209,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.951
        },
        {
          "type": "R(meas)",
          "value": 0.976
        },
        {
          "type": "R(pim)",
          "value": 0.214
        },
        {
          "type": "I/SigI",
          "value": 3.80
        },
        {
          "type": "Completeness",
          "value": 99.100
        },
        {
          "type": "Redundancy",
          "value": 20.000
        },
        {
          "type": "CC(1/2)",
          "value": 0.872
        }
      ]
    },
    {
      "resolution_limits": [37.440,9.020],
      "number_observations_unique": 424,
      "quality_factors": [
        {
          "type": "R(merge)",
          "value": 0.026
        },
        {
          "type": "R(meas)",
          "value": 0.027
        },
        {
          "type": "R(pim)",
          "value": 0.005
        },
        {
          "type": "Completeness",
          "value": 99.000
        },
        {
          "type": "Redundancy",
          "value": 27.100
        },
        {
          "type": "CC(1/2)",
          "value": 0.998
        }
      ]
    }
  ]

}

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

  Overall InnerShell
Low resolution limit [Å] 37.440 37.440
High resolution limit [Å] 1.840 9.020
R(merge) 0.0490 0.0260
R(meas) 0.0500 0.0270
R(pim) 0.0080 0.0050
CC(1/2) 1.000 0.998
Completeness [%] 99.9 99.0
Multiplicity 35.5 27.1

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

Resolution [Å] R(merge) R(meas) R(pim) CC(1/2) Completeness [%] Multiplicity
37.440-9.020 0.0260 0.0270 0.0050 0.998 99.0 27.1
1.880-1.840 0.9510 0.9760 0.2140 0.872 99.1 20.0