平均心率
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@ -1865,7 +1865,10 @@ namespace VOL.Ai.Services
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res.PeopleNumber = $"{heartRateDataList.GroupBy(x => x.StudentNo).Count()}/{classRoomStudent.Count}";
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res.PeopleNumber = $"{heartRateDataList.GroupBy(x => x.StudentNo).Count()}/{classRoomStudent.Count}";
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res.PeopleNumberBySex = $"{classRoomStudent.Count(x => x.Sex == SexType.Male)}/{classRoomStudent.Count(x => x.Sex == SexType.Female)}";
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res.PeopleNumberBySex = $"{classRoomStudent.Count(x => x.Sex == SexType.Male)}/{classRoomStudent.Count(x => x.Sex == SexType.Female)}";
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res.AvgHR = $"{(int)(heartRateDataList.Sum(x => x.Value) / heartRateDataList.Count)} 次/分";
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res.AvgHR = heartRateDataList.Count > 0
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? $"{(int)(heartRateDataList.Sum(x => x.Value) / heartRateDataList.Count)} 次/分"
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: "0 次/分";
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res.Consumption = heartRateDataList.Count > 0 ? $"{Math.Abs(heartRateDataList.Sum(x => x.Consumption ?? 0) / heartRateDataList.Count)} 千卡" : "";
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res.Consumption = heartRateDataList.Count > 0 ? $"{Math.Abs(heartRateDataList.Sum(x => x.Consumption ?? 0) / heartRateDataList.Count)} 千卡" : "";
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//res.Density = $"{(int)(heartRateDataList.Where(x => x.Strength > 50).Sum(x => x.Strength) / heartRateDataList.Count)} %";
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//res.Density = $"{(int)(heartRateDataList.Where(x => x.Strength > 50).Sum(x => x.Strength) / heartRateDataList.Count)} %";
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