2007/07/22 16:35:00*2.3368*2.3357*2.3368*2.3357
2007/07/22 16:45:00*2.3357*2.3352*2.3357*2.3352
2007/07/22 16:55:00*2.3352*2.3355*2.3355*2.3352
2007/07/22 17:00:00*2.3355*2.3362*2.3366*2.3355
