12	38	42	6937	Kurahashi	dummy	0	2008/2/12/18:4:9(172.16.44.137)	0
13	24	28	6937	Kurahashi	dummy	0	2008/2/13/12:40:8(130.34.95.43)	0
15	20	30	6937	T.Ito	dummy	0	2008/2/13/19:20:34(130.34.95.43)	Ni
13	41	46	6937	Kurahashi	dummy	0	2008/2/14/20:42:10(130.34.95.43)	0
-18	26	36	6937	T.Ito	dummy	0	2008/2/15/18:28:3(130.34.95.43)	Ni	2008/2/15/18:29:51(130.34.95.43)
18	22	32	6937	T.Ito	dummy	0	2008/2/15/18:43:46(130.34.95.43)	Ni
20	22	32	6937	T.Ito	dummy	0	2008/2/18/11:2:42(130.34.95.43)	Ni
23	21	25	6965	wakui	dummy	0	2008/2/23/10:21:40(130.34.95.31)	0
24	12	16	6965	wakui	dummy	0	2008/2/24/5:44:59(130.34.95.31)	0