{
    "name": {
        "en-US": "HRV pNN50",
        "de-DE": "HRV pNN50"
    },
    "description": {
        "en-US": "Proportion of successive NN interval differences greater than 50 ms [0.0; 1.0].",
        "de-DE": "Anteil der aufeinanderfolgenden NN-Intervall-Differenzen über 50 ms [0.0; 1.0]."
    },
    "exactMatch": [
        "https://xapi.elearn.rwth-aachen.de/definitions/ppm/extensions/result/hrvPnn50"
    ]
}