Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	6.706248	121.87499999999972	243.7499999999997	6.274996000000001	7.1375	0.8625039999999995	20250214_165050UTC_V00OS11.WAV
O	2.887504	121.87727500000034	257.29372500000034	2.362504	3.412504	1.0499999999999998	20250214_165050UTC_V00OS11.WAV
V	24.3562496	1557.291775	1733.3332250000003	24.0624996	24.6499996	0.5874999999999986	20250214_165050UTC_V00OS11.WAV
M	32.7375	54.16449999999965	176.03949999999963	32.349999999999994	33.125	0.7750000000000057	20250214_165050UTC_V00OS11.WAV
O	14.137496	40.62272499999965	189.5812749999997	13.812496	14.462495999999998	0.6499999999999986	20250214_165050UTC_V00OS11.WAV