Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
H	25.787504	297.9167749999997	473.9582249999997	25.050004	26.525004	1.4750000000000014	20250415_024635UTC_V00OS11.WAV
P	25.781248	297.9144999999998	460.4144999999998	25.05	26.512496	1.4624960000000016	20250415_024635UTC_V00OS11.WAV
O	53.337504	54.16872499999991	162.5022749999999	52.887504	53.787504000000006	0.9000000000000057	20250415_024635UTC_V00OS11.WAV
U	40.675	920.8355	1042.7105	40.0	41.35	1.3499999999999943	20250415_024635UTC_V00OS11.WAV
E	43.125	284.375	528.125	42.575	43.675	1.0999999999999943	20250415_024635UTC_V00OS11.WAV
T	41.043752	433.3355000000004	555.2105000000004	40.275	41.812504	1.5375039999999984	20250415_024635UTC_V00OS11.WAV
T	47.118752	365.6227250000002	555.2062750000002	46.2375	48.000004	1.762504000000007	20250415_024635UTC_V00OS11.WAV