Table 2.

Unicolumn statistics of training and test set for 2D QSAR studies.

Data set	Average	Max	Min	Std. dev.	Sum
2D QSAR
Training	1.6127	2.6542	0.6503	0.4426	41.9299
Test	1.7765	2.2095	1.1072	0.3889	12.4355
3D QSAR
Training	1.5401	2.2095	0.6503	0.4163	36.9636
Test	1.9335	2.6542	1.3945	0.3452	17.4018