Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	19.318752	176.04275	1178.12825	19.137502	19.500002	0.3624999999999971	20250311_203217UTC_V00OS11.WAV
C	21.212504	230.2105	920.8355	20.925004	21.500004	0.5750000000000028	20250311_203217UTC_V00OS11.WAV
C	42.218752	243.7499999999999	853.1249999999999	41.975002	42.462502	0.4874999999999971	20250311_203217UTC_V00OS11.WAV
D	10.431248	189.58224999999987	907.2927499999998	10.199998	10.662498	0.4624999999999986	20250311_203217UTC_V00OS11.WAV
D	24.887496	94.78949999999992	785.4144999999999	24.662496	25.112496	0.4500000000000028	20250311_203217UTC_V00OS11.WAV
E	31.725	284.37272500000023	839.5812750000002	31.4875	31.9625	0.4750000000000014	20250311_203217UTC_V00OS11.WAV
C	29.868752	121.875	1096.875	29.662502	30.075002	0.4125000000000014	20250311_203217UTC_V00OS11.WAV
V	31.731248	297.9145000000002	826.0395000000002	31.499998	31.962498	0.4624999999999986	20250311_203217UTC_V00OS11.WAV
D	29.868752	94.79275000000035	1096.8782500000004	29.662502	30.075002	0.4125000000000014	20250311_203217UTC_V00OS11.WAV