15.78237	17.14690	alert
4.42416	5.32103	clearthroat
44.90501	46.00705	doorslam
42.99847	44.46713	drawer
74.79186	75.72066	drawer
19.08573	20.80981	keyboard
14.92077	16.91668	keyboard
84.29222	85.67182	keys
74.84829	76.08911	keys
67.72667	69.44095	knock
54.70536	56.41965	knock
4.49323	5.48751	laughter
67.34150	68.33579	laughter
31.72691	33.53816	mouse
58.31318	60.12443	mouse
59.76997	60.96385	pageturn
38.12083	39.17153	pageturn
71.49642	72.40200	pendrop
42.09379	42.99936	pendrop
30.68533	31.90438	phone
5.11634	7.17349	phone
78.93727	83.35251	printer
64.30919	68.68035	printer
65.80452	67.13386	speech
23.69991	25.70843	speech
52.09387	52.52053	switch
72.35648	72.77280	switch