Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	3.237496	473.96050000000025	595.8355000000003	2.7499960000000003	3.724996	0.9749999999999996	20250203_170250UTC_V00OS11.WAV
P	30.475	81.25227499999977	216.66872499999977	29.700000000000003	31.25	1.5499999999999972	20250203_170250UTC_V00OS11.WAV
P	35.662496	81.25227499999977	216.66872499999977	34.824996	36.499996	1.6749999999999972	20250203_170250UTC_V00OS11.WAV
P	37.981248	81.25227499999977	216.66872499999977	37.037496	38.925	1.887504000000007	20250203_170250UTC_V00OS11.WAV
H	15.306248	135.416775	270.833225	14.612496	16.0	1.3875039999999998	20250203_170250UTC_V00OS11.WAV
P'	49.518752	81.24999999999986	203.12499999999983	49.200002	49.837502	0.6375000000000028	20250203_170250UTC_V00OS11.WAV