ABR thresholds across time (in dB SPL).

Each table shows the threshold for a given stimulus (1, 2, 4, 8, 16 kHz centred NBN and BBN). Each row depicts data from one animal. Note that a subgroup of ferrets (n = 3) only was assessed at six months after NOE.每张表格展示了对应特定听觉刺激的检测阈值，这些刺激分别为中心频率1、2、4、8、16kHz的窄带噪声（Narrowband Noise, NBN）与宽带噪声（Broadband Noise, BBN）。每一行对应一只实验动物的检测数据。需注意：样本量为3的雪貂亚组，仅在噪声暴露（NOE）后6个月时接受了检测评估。