Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	30.293752	555.2062749999998	1015.6227249999996	30.112502	30.475002	0.3624999999999971	20250222_221450UTC_V00OS11.WAV
C	42.093752	324.99674999999974	1042.7072499999997	41.925002	42.262502000000005	0.3375000000000057	20250222_221450UTC_V00OS11.WAV
V	40.868752	541.6687250000003	853.1272750000004	40.750002	40.987502	0.2374999999999971	20250222_221450UTC_V00OS11.WAV
V	42.093752	311.4605	1042.7105	41.937502	42.250002	0.3125	20250222_221450UTC_V00OS11.WAV
D	42.093752	257.2927499999998	1056.2532499999998	41.937502	42.250002	0.3125	20250222_221450UTC_V00OS11.WAV
D	20.031248	81.25324999999987	947.91775	19.837498	20.224998	0.3875000000000028	20250222_221450UTC_V00OS11.WAV
C	9.406248	54.16775000000035	934.3782500000004	9.224998	9.587498	0.3625000000000007	20250222_221450UTC_V00OS11.WAV