1	28	31	6909	liang	dummy	0	2019/4/1/14:21:15(130.34.63.131)	0
8	30	34	6909	s-lee	dummy	0	2019/4/8/14:33:44(130.34.63.131)	0
18	20	26	6909	miwa	dummy	0	2019/4/8/18:5:44(130.34.32.80)	0
15	38	42	6909	s-lee	dummy	0	2019/4/15/18:11:14(130.34.32.80)	0