Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	31.256248	270.8332250000002	460.41677500000014	30.8375	31.674996	0.8374960000000016	20250417_225835UTC_V00OS11.WAV
V	34.487496	2572.9145	2776.0395	34.074996	34.899996	0.8250000000000028	20250417_225835UTC_V00OS11.WAV
U	34.706248	365.6272749999998	541.6687249999998	34.025000000000006	35.387496	1.362495999999993	20250417_225835UTC_V00OS11.WAV
T	34.725	392.7105000000001	555.2105000000001	34.0	35.45	1.4500000000000028	20250417_225835UTC_V00OS11.WAV
P	46.143752	67.70627499999995	203.12272499999995	45.2625	47.025004	1.762504000000007	20250417_225835UTC_V00OS11.WAV
H	41.818752	379.16872500000034	609.3772750000004	41.05	42.587504	1.5375039999999984	20250417_225835UTC_V00OS11.WAV
T	41.825	406.24772500000006	595.8312750000001	41.0125	42.6375	1.625	20250417_225835UTC_V00OS11.WAV
O	14.825	324.99772500000006	473.9562750000001	14.4	15.25	0.8500000000000014	20250417_225835UTC_V00OS11.WAV
T	10.562496	352.08322499999986	541.6667749999998	9.474996	11.649996	2.1750000000000007	20250417_225835UTC_V00OS11.WAV
E	14.831248	297.91872500000034	487.5022750000004	14.437498	15.224998	0.7875000000000014	20250417_225835UTC_V00OS11.WAV