Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	41.881248	528.1227250000001	677.0812750000001	41.112496	42.65	1.5375039999999984	20250411_032835UTC_V00OS11.WAV
D	43.968752	243.75000000000037	1015.6250000000005	43.800002	44.137502000000005	0.3375000000000057	20250411_032835UTC_V00OS11.WAV
T	38.243752	501.0395000000001	704.1645000000001	37.387504	39.1	1.7124960000000016	20250411_032835UTC_V00OS11.WAV
D	34.568752	243.75	975.0	34.412502	34.725002	0.3125	20250411_032835UTC_V00OS11.WAV
D	53.525	243.7499999999999	1056.25	53.3875	53.6625	0.2750000000000057	20250411_032835UTC_V00OS11.WAV
P	48.843752	243.74772499999963	392.70627499999966	48.0875	49.600004000000006	1.512504000000007	20250411_032835UTC_V00OS11.WAV
H	48.843752	257.29177500000026	392.7082250000003	48.0875	49.600004000000006	1.512504000000007	20250411_032835UTC_V00OS11.WAV