Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	49.918752	203.1282500000004	988.5427500000004	49.750002	50.087502	0.3375000000000057	20250223_101450UTC_V00OS11.WAV
C	49.912504	230.2072500000001	974.99675	49.750004	50.075004	0.3250000000000028	20250223_101450UTC_V00OS11.WAV
D	29.143752	243.7467499999997	920.8322499999996	28.975002	29.312502	0.3374999999999986	20250223_101450UTC_V00OS11.WAV
D	40.1437496	94.78949999999992	988.5395	40.0249996	40.2624996	0.2374999999999971	20250223_101450UTC_V00OS11.WAV
D	4.118752	189.5855	961.4605	3.937502	4.300002	0.3625000000000002	20250223_101450UTC_V00OS11.WAV
D	5.35	216.66774999999967	961.4572499999996	5.175	5.525	0.3499999999999996	20250223_101450UTC_V00OS11.WAV
D	6.55	203.1282500000004	988.5427500000004	6.3875	6.7125	0.3249999999999993	20250223_101450UTC_V00OS11.WAV
V	18.312496	176.04274999999996	1042.70725	18.149996	18.474996	0.3250000000000028	20250223_101450UTC_V00OS11.WAV
D	18.318752	189.5854999999999	1042.7105	18.175002	18.462502	0.2875000000000014	20250223_101450UTC_V00OS11.WAV
D	17.193752	257.29275000000035	1002.0822500000004	17.000002	17.387502	0.3875000000000028	20250223_101450UTC_V00OS11.WAV