AC Eight-Electrode Smoothing Algorithm

{
  "code": 200,
  "msg": "Success",
  "data": {
    "version": "LeFu_2025-05-22_V1.7.4",
    "errorType": "PP_ERROR_TYPE_NONE",
    "lefuBodyData": [
      {
        "bodyParamName": "Weight",
        "bodyParamKey": "ppWeightKg",
        "introduction": "Weight refers to the weight of the human body, usually measured in kilograms or pounds. Weight is an important indicator of human health, but it needs to be comprehensively evaluated based on factors such as height, body shape, and body fat percentage.",
        "standardArray": [
          55.9,
          75.7
        ],
        "currentValue": 68.0,
        "currentStandard": 1,
        "standardTitleArray": [
          "Lean",
          "Standard",
          "Overweight"
        ],
        "standardTitle": "Standard",
        "colorArray": [
          "#F5A623",
          "#14CCAD",
          "#F43F31"
        ],
        "standColor": "#14CCAD",
        "standeEvaluation": "The standard weight indicates that the body mass is within the normal range, but it is still necessary to maintain healthy lifestyle habits.",
        "standSuggestion": "Maintain a balanced and nutritious diet, consume sufficient carbohydrates, proteins, fats, etc., engage in moderate exercise, and maintain good lifestyle habits.",
        "unit": "kg"
      },
      {
        "bodyParamName": "Skeletal Muscle Mass",
        "bodyParamKey": "ppBodySkeletalKg",
        "introduction": "Skeletal muscles are muscles attached to bones. That is what we usually understand as muscle mass. Skeletal muscle mass: The total weight of skeletal muscles in the body.",
        "standardArray": [
          28.1,
          34.4
        ],
        "currentValue": 17.2,
        "currentStandard": 0,
        "standardTitleArray": [
          "Insufficient",
          "standard",
          "excellent"
        ],
        "standardTitle": "Insufficient",
        "colorArray": [
          "#F5A623",
          "#14CCAD",
          "#0F9982"
        ],
        "standColor": "#F5A623",
        "standeEvaluation": "Insufficient skeletal muscle mass is usually also a lack of muscle mass, which may lead to physical weakness, insufficient strength, and other issues.",
        "standSuggestion": "It is recommended to conduct appropriate strength training and maintain good nutritional eating habits. Strength training recommends weightlifting, pull-up, and sufficient intake of high-quality protein, high-quality carbon water, and high-quality fat.",
        "unit": "kg"
      },
      {
        "bodyParamName": "Skeletal Muscle Quality Index",
        "bodyParamKey": "ppSmi",
        "introduction": "The skeletal muscle mass index is used to study sarcopenia (muscle loss). Nowadays, many researchers use SMI for the diagnosis of sarcopenia.",
        "standardArray": [
          7.0
        ],
        "currentValue": 4.3,
        "currentStandard": 0,
        "standardTitleArray": [
          "Insufficient",
          "standard"
        ],
        "standardTitle": "Insufficient",
        "colorArray": [
          "#F5A623",
          "#14CCAD"
        ],
        "standColor": "#F5A623",
        "standeEvaluation": "When the index of skeletal muscle mass index is insufficient, it indicates that your skeletal muscle mass is in a state of malnutrition.",
        "standSuggestion": "Please pay attention to your physical health, adjust your lifestyle habits, and seek medical examination if necessary.",
        "unit": ""
      },
      {
        "bodyParamName": "Waist-hip Ratio",
        "bodyParamKey": "ppWHR",
        "introduction": "The ratio of waist circumference (length) to hip circumference (length) is an effective indicator for evaluating body fat content.",
        "standardArray": [],
        "currentValue": 0.8,
        "currentStandard": 0,
        "standardTitleArray": [],
        "standardTitle": "",
        "colorArray": [],
        "standColor": "",
        "standeEvaluation": "",
        "standSuggestion": "",
        "unit": ""
      },
      {
        "bodyParamName": "Left arm muscle standard ratio",
        "bodyParamKey": "ppMuscleRateLeftArm",
        "introduction": "The ratio of the muscle rate distributed on the left hand to the average value in the population.",
        "standardArray": [],
        "currentValue": 48.2,
        "currentStandard": 0,
        "standardTitleArray": [],
        "standardTitle": "",
        "colorArray": [],
        "standColor": "",
        "standeEvaluation": "",
        "standSuggestion": "",
        "unit": "%"
      },
      {
        "bodyParamName": "Left leg muscle standard ratio",
        "bodyParamKey": "ppMuscleRateLeftLeg",
        "introduction": "Muscle rate refers to the proportion of muscle tissue in body composition. This data is the ratio of muscle rate distributed on the left leg to the average value in the population.",
        "standardArray": [],
        "currentValue": 58.5,
        "currentStandard": 0,
        "standardTitleArray": [],