17	20	40	6909	miwa	dummy	0	2020/1/29/16:10:32(130.34.32.80)	0
1	27	35	6909	Nagata	dummy	0	2020/1/31/13:57:58(130.34.32.80)	0
3	28	32	6909	takahashi	dummy	0	2020/2/3/13:16:42(130.34.32.80)	0
5	26	28	6909	takahashi	dummy	0	2020/2/5/12:47:1(130.34.32.80)	0
5	32	35	6909	Nagata	dummy	0	2020/2/5/16:6:56(130.34.32.80)	0
7	29	30	6909	takahashi	dummy	0	2020/2/7/14:23:31(130.34.32.80)	0
12	24	38	6909	Kumahara	dummy	0	2020/2/12/10:59:21(130.34.32.80)	0
12	38	48	6909	Kumahara	dummy	0	2020/2/12/13:11:0(130.34.32.80)	0
13	16	48	6909	Kumahara	dummy	0	2020/2/12/13:11:12(130.34.32.80)	0
14	16	48	6909	Kumahara	dummy	0	2020/2/13/19:0:31(130.34.32.80)	0
18	20	34	6909	miwa	dummy	0	2020/2/17/11:50:54(130.34.32.80)	ずっとは使わないと思います