2	38	44	6909	beatrix	dummy	0	2008/6/2/18:52:50(172.16.44.137)	0
10	28	44	4830	sasaki	dummy	0	2008/6/10/0:33:24(130.34.95.30)	P accel mode
24	26	48	4830	sasaki	dummy	0	2008/6/20/14:33:15(130.34.95.30)	P accel mode