Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	14.1	379.1687250000001	568.752275	13.0	15.2	2.1999999999999997	20250218_075650UTC_V00OS11.WAV
T	36.381248	379.1687250000001	568.752275	35.225	37.537496	2.312495999999996	20250218_075650UTC_V00OS11.WAV
O	2.281248	67.70627499999995	203.12272499999995	1.637496	2.9250000000000003	1.2875040000000002	20250218_075650UTC_V00OS11.WAV
E	40.3687504	203.1272750000002	460.4187250000002	40.0500004	40.687500400000005	0.6375000000000028	20250218_075650UTC_V00OS11.WAV
T	42.056248	379.1645000000001	622.9145000000001	41.1875	42.92499599999999	1.737495999999993	20250218_075650UTC_V00OS11.WAV
T	20.393752	419.79372500000034	568.7522750000004	19.487504	21.3	1.812496000000003	20250218_075650UTC_V00OS11.WAV