Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	43.693752	67.70822499999986	216.66677499999983	43.01250400000001	44.375	1.362495999999993	20250414_233435UTC_V00OS11.WAV
P	47.368752	81.25227499999977	216.66872499999977	46.775	47.962504	1.187504000000004	20250414_233435UTC_V00OS11.WAV
P	43.687504	54.16449999999995	216.66449999999995	43.062504	44.312504	1.25	20250414_233435UTC_V00OS11.WAV
E	5.531248	176.03949999999975	988.5394999999996	5.274998	5.787497999999999	0.5124999999999993	20250414_233435UTC_V00OS11.WAV
T	52.881248	379.1687250000001	568.752275	52.1	53.662496	1.562495999999996	20250414_233435UTC_V00OS11.WAV
P	34.587504	67.70822499999986	216.66677499999983	34.025004	35.150004	1.125	20250414_233435UTC_V00OS11.WAV
P	31.131248	67.71049999999977	230.21049999999977	30.549996	31.7125	1.1625039999999984	20250414_233435UTC_V00OS11.WAV