Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
H	16.75	284.37727500000017	582.2937250000002	16.25	17.25	1.0	20250219_003850UTC_V00OS11.WAV
H	3.0	216.6687250000004	568.7522750000004	2.575	3.425	0.8499999999999996	20250219_003850UTC_V00OS11.WAV
H	2.887504	54.16872499999977	243.75227499999977	2.325004	3.450004	1.125	20250219_003850UTC_V00OS11.WAV
E	30.387496	257.29177500000003	555.208225	29.937496	30.837496	0.8999999999999986	20250219_003850UTC_V00OS11.WAV
H	26.362496	284.3750000000003	568.7500000000002	25.812496	26.912496	1.1000000000000014	20250219_003850UTC_V00OS11.WAV
D	12.993752	5687.5	6500.0	12.775002	13.212502	0.4375	20250219_003850UTC_V00OS11.WAV
H	12.762496	284.375	528.125	12.237495999999998	13.287496	1.0500000000000007	20250219_003850UTC_V00OS11.WAV
H	53.418752	270.8354999999999	555.2104999999999	52.687504	54.15	1.4624960000000016	20250219_003850UTC_V00OS11.WAV