Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	39.887496	324.9977249999996	514.5812749999997	39.799996	39.974996	0.1749999999999971	20250304_104417UTC_V00OS11.WAV
T	34.362496	379.16677500000014	555.2082250000002	33.299996	35.424996	2.125	20250304_104417UTC_V00OS11.WAV
D	38.706248	135.41449999999963	907.2894999999996	38.487498	38.924998	0.4375	20250304_104417UTC_V00OS11.WAV
D	29.437504	121.87499999999972	1056.2499999999995	29.175004	29.700004	0.5249999999999986	20250304_104417UTC_V00OS11.WAV
L	31.356248	176.03949999999963	460.4144999999996	30.899996	31.8125	0.9125039999999984	20250304_104417UTC_V00OS11.WAV
V	50.3	338.5417750000003	920.8332250000004	50.1375	50.4625	0.3250000000000028	20250304_104417UTC_V00OS11.WAV
D	50.3	270.83224999999965	974.9967499999996	50.1375	50.4625	0.3250000000000028	20250304_104417UTC_V00OS11.WAV
V	44.393752	325.0022750000004	866.6687250000003	44.137502	44.650002	0.5125000000000028	20250304_104417UTC_V00OS11.WAV