[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

卧室睡眠使用噪音应≤30dB,理想在25dB以下;超过35dB会明显干扰浅睡人群,务必确认是标注的'睡眠模式'实测值而非最低档数值

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Long-term
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