1/8 of kdd data set for Laplacian EM
Contains data only from KDD99 Test data. (Other kdd99 datasets are under orig folder)

All samples from class 1 and 2 3 4 19 23 32 35 36 39 are kept.
Class 1: normal samples
Class 2 3 4 19 23 32 35 36 39: outlier samples
Updated class labels so that
	normal: 1
	outlier:2