Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	38.737504	338.54177500000003	473.958225	38.075004	39.400004	1.3250000000000028	20250422_074035UTC_V00OS11.WAV
O	38.737504	325.0	487.5	38.075004	39.400004	1.3250000000000028	20250422_074035UTC_V00OS11.WAV
T	31.356248	365.622725	514.5812749999999	30.712496	32.0	1.2875039999999984	20250422_074035UTC_V00OS11.WAV
P	8.4375	270.8312749999999	406.247725	8.0125	8.8625	0.8500000000000014	20250422_074035UTC_V00OS11.WAV
P	14.768752	297.9187250000001	446.87727500000005	13.8875	15.650004	1.7625039999999998	20250422_074035UTC_V00OS11.WAV
O	14.775	297.9187250000001	446.87727500000005	13.9	15.65	1.75	20250422_074035UTC_V00OS11.WAV