2002/02/24 16:05:00*2.7928*2.7932*2.7932*2.7928
2002/02/24 16:40:00*2.7932*2.7936*2.7975*2.7932
2002/02/24 16:55:00*2.7936*2.7934*2.7936*2.7934
