Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	41.375	189.58322500000017	338.54177500000014	40.35	42.4	2.049999999999997	20250414_141035UTC_V00OS11.WAV
O	41.356248	189.58322500000017	338.54177500000014	40.349996	42.3625	2.0125039999999927	20250414_141035UTC_V00OS11.WAV
P	35.618752	81.2477249999998	270.8312749999998	34.887504	36.35	1.4624960000000016	20250414_141035UTC_V00OS11.WAV
O	36.831248	94.79372500000004	243.75227500000005	36.137496	37.525000000000006	1.387504000000007	20250414_141035UTC_V00OS11.WAV
P	39.325	67.71049999999977	230.21049999999977	38.650000000000006	40.0	1.3499999999999943	20250414_141035UTC_V00OS11.WAV
O	34.312496	189.5812750000002	324.9977250000002	33.487496	35.137496000000006	1.6500000000000057	20250414_141035UTC_V00OS11.WAV
X	54.056248	108.3322500000001	893.74675	53.774998	54.337498	0.5625	20250414_141035UTC_V00OS11.WAV
P	52.975	81.24999999999972	284.3749999999997	52.275	53.675	1.4000000000000057	20250414_141035UTC_V00OS11.WAV