Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	8.993752	81.25000000000014	243.7500000000001	8.525	9.462504	0.9375040000000006	20250420_191635UTC_V00OS11.WAV
D	13.812496	0.0	893.7499999999999	13.524996	14.099996	0.5749999999999993	20250420_191635UTC_V00OS11.WAV
C	38.15	94.7927500000003	961.4572500000004	37.9	38.4	0.5	20250420_191635UTC_V00OS11.WAV
D	36.075	13.542750000000126	934.37825	35.775000000000006	36.375	0.5999999999999943	20250420_191635UTC_V00OS11.WAV
V	25.668752	392.7104999999998	920.8354999999998	25.475002	25.862502000000003	0.3875000000000028	20250420_191635UTC_V00OS11.WAV
C	30.987504	284.37499999999966	893.7499999999997	30.800004	31.175004	0.375	20250420_191635UTC_V00OS11.WAV
D	46.65	81.25000000000028	975.0000000000005	46.3375	46.9625	0.625	20250420_191635UTC_V00OS11.WAV
P'	20.075	94.79177500000014	230.2082250000001	19.6	20.55	0.9500000000000028	20250420_191635UTC_V00OS11.WAV
P	20.068752	94.79177500000014	230.2082250000001	19.587504	20.55	0.9624960000000016	20250420_191635UTC_V00OS11.WAV
P	16.4812496	81.25227500000005	257.29372500000005	16.024997600000003	16.9375016	0.9125039999999984	20250420_191635UTC_V00OS11.WAV