Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	29.812496	392.7105000000004	595.8355000000004	29.199996	30.424996	1.2250000000000014	20250211_151450UTC_V00OS11.WAV
E	4.2	230.2104999999999	392.7104999999999	3.6125	4.7875000000000005	1.1750000000000005	20250211_151450UTC_V00OS11.WAV
P	41.018752	81.25227499999977	216.66872499999977	40.125	41.912504	1.7875039999999984	20250211_151450UTC_V00OS11.WAV
T	12.737504	392.7105000000001	555.2105000000001	12.175004	13.300004	1.125	20250211_151450UTC_V00OS11.WAV
P	10.687504	284.3772749999998	419.79372499999977	10.162504	11.212504	1.0500000000000007	20250211_151450UTC_V00OS11.WAV