Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	48.5687504	27.08550000000037	758.3355000000004	48.3250004	48.8125004	0.4874999999999971	20250130_154450UTC_V00OS11.WAV
M	34.556248	40.62272499999965	189.5812749999997	34.274998	34.837498	0.5625	20250130_154450UTC_V00OS11.WAV
T	45.3	446.8772750000003	622.9187250000002	44.625	45.975	1.3499999999999943	20250130_154450UTC_V00OS11.WAV