Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	37.206248	1272.9144999999996	1597.9144999999996	36.899998	37.512498	0.6124999999999972	20250415_011635UTC_V00OS11.WAV
C	39.187504	40.62499999999966	934.3749999999998	38.937504	39.437504	0.5	20250415_011635UTC_V00OS11.WAV
D	39.175	13.542750000000126	934.37825	38.925	39.425	0.5	20250415_011635UTC_V00OS11.WAV
D	50.381248	54.16775000000035	1002.0822500000004	50.112498	50.649998	0.5374999999999943	20250415_011635UTC_V00OS11.WAV
T	46.462504	555.2082250000003	704.1667750000004	45.787504000000006	47.137504	1.3499999999999943	20250415_011635UTC_V00OS11.WAV