Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	52.043752	108.3322499999997	866.6677499999997	51.862502	52.225002	0.3624999999999971	20250304_202017UTC_V00OS11.WAV
D	52.062496	67.71050000000008	880.2105000000001	51.899996	52.224996	0.3250000000000028	20250304_202017UTC_V00OS11.WAV
P	36.075	67.7105000000002	189.5855000000002	35.4125	36.7375	1.3250000000000028	20250304_202017UTC_V00OS11.WAV
E	34.35	189.58224999999996	1110.4177499999998	34.1	34.6	0.5	20250304_202017UTC_V00OS11.WAV
O	42.8	40.62500000000029	203.12500000000028	42.35	43.25	0.9000000000000057	20250304_202017UTC_V00OS11.WAV
P	42.325	67.71049999999977	230.21049999999977	41.3875	43.2625	1.875	20250304_202017UTC_V00OS11.WAV
D	41.487496	81.24674999999962	758.3322499999997	41.299996	41.674996	0.375	20250304_202017UTC_V00OS11.WAV