Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	13.175	54.168725000000194	203.1272750000002	12.3875	13.9625	1.5749999999999993	20250418_132235UTC_V00OS11.WAV
M	11.875	54.166775000000285	189.58322500000028	11.3125	12.4375	1.125	20250418_132235UTC_V00OS11.WAV
"B"""	9.237496	0.0022750000003526	176.04372500000034	9.149996	9.324996	0.1750000000000007	20250418_132235UTC_V00OS11.WAV
P	24.7125	67.7105000000002	189.5855000000002	24.025	25.4	1.375	20250418_132235UTC_V00OS11.WAV
P	27.75	54.16449999999995	216.66449999999995	27.0	28.5	1.5	20250418_132235UTC_V00OS11.WAV
O	35.437504	81.24772500000023	230.20627500000023	35.087504	35.787504	0.7000000000000028	20250418_132235UTC_V00OS11.WAV
P	38.531248	54.166775000000285	189.58322500000028	37.675	39.387496	1.7124960000000016	20250418_132235UTC_V00OS11.WAV
P	36.7	81.25227499999977	216.66872499999977	35.9125	37.4875	1.5750000000000028	20250418_132235UTC_V00OS11.WAV