Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
B	11.437504	2058.3355	2220.8355	11.325004	11.550004	0.2250000000000014	20250418_072835UTC_V00OS11.WAV
O	10.05	203.1249999999997	365.6249999999997	9.175	10.925	1.75	20250418_072835UTC_V00OS11.WAV
T	10.025	243.75	365.625	9.125	10.925	1.8000000000000007	20250418_072835UTC_V00OS11.WAV
T	15.375	270.8332250000003	379.16677500000026	14.75	16.0	1.25	20250418_072835UTC_V00OS11.WAV
O	12.481248	148.958225	257.29177500000003	12.049996	12.9125	0.8625040000000013	20250418_072835UTC_V00OS11.WAV
T	55.243752	406.24772499999983	555.2062749999998	54.512504	55.975	1.4624960000000016	20250418_072835UTC_V00OS11.WAV
T	54.087504	379.1645000000002	541.6645000000002	53.162504000000006	55.012504	1.8499999999999943	20250418_072835UTC_V00OS11.WAV
O	3.837504	230.208225	379.166775	3.000004	4.675004	1.6750000000000005	20250418_072835UTC_V00OS11.WAV
O	6.231248	121.87727500000034	257.29372500000034	5.799996	6.6625	0.8625039999999995	20250418_072835UTC_V00OS11.WAV
T	39.131248	392.7082250000002	541.6667750000001	38.2625	39.999996	1.737495999999993	20250418_072835UTC_V00OS11.WAV
T	32.675	379.1687250000002	487.50227500000017	32.0	33.349999999999994	1.349999999999998	20250418_072835UTC_V00OS11.WAV
T	31.462504	365.622725	514.5812749999999	30.925004	32.000004	1.0749999999999993	20250418_072835UTC_V00OS11.WAV