16	21	31	6908	konno	dummy	0	2007/4/16/8:21:38(172.16.44.210)	0
18	32	42	6909	beatrix	dummy	0	2007/4/18/14:32:26(172.16.44.132)	0
-19	30	42	6909	beatrix	dummy	0	2007/4/19/14:34:51(172.16.44.132)	0	2007/4/19/15:11:15(172.16.44.210)
20	24	34	6909	komiya	dummy	0	2007/4/19/14:58:37(172.16.44.210)	0
19	30	33	6909	beatrix	dummy	0	2007/4/19/14:34:51(172.16.44.132)	0
20	20	24	6908	konno	dummy	0	2007/4/20/10:4:29(172.16.44.132)	0
25	22	28	6908	konno	dummy	0	2007/4/25/10:14:45(172.16.44.132)	0
27	24	26	6908	konno	dummy	0	2007/4/27/8:7:25(172.16.44.210)	0