Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	39.068752	406.24772499999983	555.2062749999998	38.175	39.962504	1.7875039999999984	20250304_102617UTC_V00OS11.WAV
T	32.4687504	433.3354999999999	595.8354999999999	32.0625024	32.8749984	0.8124959999999959	20250304_102617UTC_V00OS11.WAV
E	32.4625	433.3354999999999	595.8354999999999	32.0625	32.8625	0.7999999999999972	20250304_102617UTC_V00OS11.WAV
E	48.3375	284.3727249999996	555.2062749999997	48.0	48.675	0.6749999999999972	20250304_102617UTC_V00OS11.WAV
E	54.856248	121.87272499999996	555.2062749999999	54.537498	55.174998	0.6375000000000028	20250304_102617UTC_V00OS11.WAV