Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	54.7	162.50325000000026	907.2927500000004	54.525000000000006	54.875	0.3499999999999943	20250203_101450UTC_V00OS11.WAV
D	54.687504	216.66775000000013	920.8322500000002	54.537504	54.837504	0.2999999999999971	20250203_101450UTC_V00OS11.WAV
D	34.675	0.0	920.8322500000002	34.4875	34.8625	0.375	20250203_101450UTC_V00OS11.WAV
D	33.45	94.79275	920.83225	33.275000000000006	33.625	0.3499999999999943	20250203_101450UTC_V00OS11.WAV
V	25.518752	406.24999999999966	771.8749999999997	25.350002	25.687502	0.3374999999999986	20250203_101450UTC_V00OS11.WAV
D	46.175	121.87825000000038	866.6677500000003	46.0125	46.3375	0.3250000000000028	20250203_101450UTC_V00OS11.WAV
E	17.45	257.29177500000003	758.333225	17.2625	17.6375	0.375	20250203_101450UTC_V00OS11.WAV
D	22.462504	189.58550000000025	880.2105000000003	22.337504	22.587504	0.25	20250203_101450UTC_V00OS11.WAV
D	21.2	257.29275	961.45725	21.025	21.375	0.3500000000000014	20250203_101450UTC_V00OS11.WAV