Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	47.55	108.333225	297.91677500000003	47.1	48.0	0.9000000000000057	20250418_112835UTC_V00OS11.WAV
O	12.787496	54.16677499999986	230.20822499999983	12.174996	13.399996000000002	1.2250000000000014	20250418_112835UTC_V00OS11.WAV
P	22.55	284.37727500000017	582.2937250000002	22.0125	23.0875	1.0750000000000028	20250418_112835UTC_V00OS11.WAV
P	49.912504	311.4562750000001	487.49772500000006	49.362504	50.462504	1.0999999999999943	20250418_112835UTC_V00OS11.WAV
P	39.737504	216.66449999999992	460.4144999999999	39.487504	39.987504	0.5	20250418_112835UTC_V00OS11.WAV
G	35.025	108.33127499999964	324.99772499999966	34.4125	35.6375	1.2249999999999943	20250418_112835UTC_V00OS11.WAV
E	26.181248	297.9144999999998	460.4144999999998	25.625	26.737496	1.1124960000000002	20250418_112835UTC_V00OS11.WAV
H	31.506248	108.33550000000034	270.8355000000004	31.012496	32.0	0.9875040000000012	20250418_112835UTC_V00OS11.WAV
P	31.518752	108.33322499999971	257.2917749999997	31.037504	32.0	0.9624960000000016	20250418_112835UTC_V00OS11.WAV