Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	43.718752	311.4562749999996	528.1227249999996	42.937504	44.5	1.562495999999996	20250306_193817UTC_V00OS11.WAV
D	51.306248	162.4999999999999	934.375	51.149998	51.462498	0.3125	20250306_193817UTC_V00OS11.WAV
P	31.237504	311.4562750000001	487.49772500000006	30.475004	32.000004000000004	1.525000000000002	20250306_193817UTC_V00OS11.WAV
H	31.231248	311.458225	501.041775	30.462496	32.0	1.5375039999999984	20250306_193817UTC_V00OS11.WAV
T	31.25	311.458225	501.041775	30.5	32.0	1.5	20250306_193817UTC_V00OS11.WAV
D	33.293752	216.66774999999967	961.4572499999996	33.100002	33.487502	0.3875000000000028	20250306_193817UTC_V00OS11.WAV