Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
X	46.156248	203.12272500000017	717.7062750000002	45.924998	46.387498	0.4625000000000057	20250415_161035UTC_V00OS11.WAV
H	45.112504	243.7477250000001	555.2062750000001	44.487504	45.737504	1.25	20250415_161035UTC_V00OS11.WAV
E	49.043752	257.2937249999999	568.7522749999999	48.5375	49.550004	1.012504000000007	20250415_161035UTC_V00OS11.WAV
G	49.037504	243.75	568.75	48.537504	49.537504	1.0	20250415_161035UTC_V00OS11.WAV
E	35.637504	243.75000000000028	609.3750000000002	35.075004	36.200004	1.125	20250415_161035UTC_V00OS11.WAV
X	36.612504	162.49772500000017	758.3312750000002	36.325004	36.900004	0.5750000000000028	20250415_161035UTC_V00OS11.WAV
E	31.575	203.1227249999998	555.2062749999998	31.2125	31.9375	0.7250000000000014	20250415_161035UTC_V00OS11.WAV