Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	12.537496	677.0855000000003	798.9605000000003	11.949996	13.124996	1.1750000000000007	20250418_102235UTC_V00OS11.WAV
D	15.006248	94.79275000000008	853.1282500000001	14.762498	15.249998	0.4875000000000007	20250418_102235UTC_V00OS11.WAV
U	55.206248	893.75	1137.5	54.437496	55.975	1.5375039999999984	20250418_102235UTC_V00OS11.WAV
D	31.893752	203.1249999999999	893.7499999999999	31.812502	31.975002	0.1625000000000014	20250418_102235UTC_V00OS11.WAV
E	29.862504	67.70725000000022	853.1217500000002	29.650004000000003	30.075004	0.4249999999999971	20250418_102235UTC_V00OS11.WAV
D	29.843752	67.70725000000022	853.1217500000002	29.650002	30.037502000000003	0.3875000000000028	20250418_102235UTC_V00OS11.WAV
U	30.475	1327.0832250000003	1435.416775	29.85	31.1	1.25	20250418_102235UTC_V00OS11.WAV
U	26.262504	663.5437249999999	771.8772749999999	25.637504	26.887504	1.25	20250418_102235UTC_V00OS11.WAV
D	25.437504	67.70724999999982	893.7467499999998	25.250004	25.625004	0.375	20250418_102235UTC_V00OS11.WAV
D	27.618752	54.16774999999984	839.5822499999998	27.375002	27.862502	0.4874999999999971	20250418_102235UTC_V00OS11.WAV
P	36.337504	230.2062750000001	365.62272500000006	35.787504000000006	36.887504	1.0999999999999943	20250418_102235UTC_V00OS11.WAV
U	34.837504	595.8355	758.3355	34.337504	35.337504	1.0	20250418_102235UTC_V00OS11.WAV
O	32.04375	162.50227500000005	379.1687250000001	32.0	32.087500000000006	0.0875000000000056	20250418_102235UTC_V00OS11.WAV
X	6.706248	81.25324999999992	744.7927499999998	6.412498	6.999998000000001	0.5875000000000004	20250418_102235UTC_V00OS11.WAV
U	43.8	582.2917749999999	717.7082249999999	43.2375	44.3625	1.125	20250418_102235UTC_V00OS11.WAV
O	41.181248	230.2062749999998	324.99772499999983	40.5125	41.849996	1.3374960000000016	20250418_102235UTC_V00OS11.WAV
U	17.487496	636.4604999999999	798.9604999999999	16.549996	18.424996	1.875	20250418_102235UTC_V00OS11.WAV