-8	26	34	6898	Hirosaki_university  kirita	dummy	0	2007/11/6/16:48:51(130.34.95.28)	0	2007/11/6/17:7:51(130.34.95.28)
-8	28	36	6898	Hirosaki_university  kirita	dummy	0	2007/11/6/17:8:14(130.34.95.28)	0	2007/11/6/17:55:0(130.34.95.28)
8	28	40	6898	Hirosaki_university  kirita	dummy	0	2007/11/6/17:55:37(130.34.95.28)	0
7	32	40	6965	Miura	dummy	0	2007/11/6/21:23:2(130.34.95.43)	0
9	28	36	6937	oda	dummy	0	2007/11/6/21:42:7(130.34.95.43)	0
8	40	44	6898	hirano	dummy	0	2007/11/8/18:12:32(172.16.44.137)	0
9	26	28	6937	oda	dummy	0	2007/11/9/12:48:48(130.34.95.43)	0
9	36	42	6937	oda	dummy	0	2007/11/9/17:55:23(172.16.44.137)	0