Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	52.543752	176.04275000000035	1015.6282500000004	52.387502	52.700002	0.3125	20250212_160850UTC_V00OS11.WAV
D	54.931248	203.1249999999997	974.9999999999995	54.774998	55.087498	0.3125	20250212_160850UTC_V00OS11.WAV
O	26.337504	67.70822500000028	176.04177500000029	25.837504	26.837504	1.0	20250212_160850UTC_V00OS11.WAV
O	24.3562496	40.625	162.5	23.9999996	24.7124996	0.7124999999999986	20250212_160850UTC_V00OS11.WAV
D	43.943752	162.5032499999998	947.9177499999998	43.787502	44.100002	0.3125	20250212_160850UTC_V00OS11.WAV
D	11.006248	230.20724999999965	947.9177499999996	10.824998	11.187498	0.3625000000000007	20250212_160850UTC_V00OS11.WAV
D	12.193752	162.4967500000002	961.4572500000002	12.062502	12.325002	0.2624999999999993	20250212_160850UTC_V00OS11.WAV
O	15.587504	27.08550000000035	148.96050000000037	15.175004	16.000004	0.8250000000000011	20250212_160850UTC_V00OS11.WAV
V	8.6875	541.6687250000003	853.1272750000004	8.5875	8.7875	0.1999999999999993	20250212_160850UTC_V00OS11.WAV
P	15.637496	54.168725000000194	203.1272750000002	15.287496	15.987495999999998	0.6999999999999993	20250212_160850UTC_V00OS11.WAV
D	21.362504	162.50325000000004	988.54275	21.200004	21.525004000000003	0.3250000000000028	20250212_160850UTC_V00OS11.WAV
P	16.7	54.166775000000285	189.58322500000028	16.05	17.349999999999998	1.2999999999999972	20250212_160850UTC_V00OS11.WAV