Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	38.05	284.3727250000002	433.3312750000002	36.6	39.5	2.9000000000000057	20250414_021635UTC_V00OS11.WAV
T	32.3562496	379.1667749999998	514.5832249999999	31.9999996	32.7124996	0.7125000000000021	20250414_021635UTC_V00OS11.WAV
O	35.687504	257.2894999999999	419.7894999999999	35.137504	36.237504	1.0999999999999943	20250414_021635UTC_V00OS11.WAV
P	35.712504	284.37499999999983	406.24999999999983	35.175004	36.250004	1.0750000000000028	20250414_021635UTC_V00OS11.WAV
D	28.193752	243.7499999999999	1056.25	27.975002	28.412502	0.4375	20250414_021635UTC_V00OS11.WAV
O	54.081248	297.91872499999977	406.2522749999998	53.574996	54.587500000000006	1.012504000000007	20250414_021635UTC_V00OS11.WAV