1.387392290	3.262403627	pageturn
5.073560090	5.793378684	knock
11.573696150	12.927709755	phone
14.451519270	15.815691605	phone
21.832562360	24.241632654	printer
25.176235830	27.161541952	keys
28.554739230	30.342675737	speech
34.983764170	35.979319725	clearthroat
38.275192740	39.244625846	cough
41.488253970	42.388027212	alert
44.776780050	45.069931977	switch
47.479002270	48.700952383	drawer
50.108662130	51.020045349	pendrop
51.240634920	53.344943310	keyboard
55.460861680	56.874376419	drawer
59.083174600	60.235464849	cough
61.573514740	62.386213152	knock
64.821405900	65.457052158	pendrop
67.213061220	69.053242625	speech
70.548027210	71.337505668	knock
72.742312930	74.457687079	keys
77.853605440	79.316462582	alert
80.663219950	82.738503396	pageturn
92.368979590	94.821587299	printer
97.252040820	98.222448983	cough
100.310204100	102.073469406	keyboard
103.328571400	104.324489767	laughter
104.887437600	105.810430797	drawer
108.225306100	110.306394535	keys
111.879546500	112.790929719	cough
115.086802700	116.050430817	alert