Next Day Previous Day Time(st,pk,en)=2018/09/10 12:50, 12:53, 12:55, Class=A3.5 Time(st,pk,en)=2018/09/11 07:56, 07:59, 08:01, Class=B1.0 Time(st,pk,en)=2018/09/13 17:56, 17:58, 18:02, Class=A1.8