Table 4.

Calculated values for mean, standard deviation and coefficient of variation for polymer nanocapsules in 0.1 M PBS

X	D 4	D 4 X	D 4 X 2	D 5	D 5 X	D 5 X 2	D 6	D 6 X	D 6 X 2
0	13	0	0	17	0	0	22	0	0
1	18	18	18	24	24	24	49	49	49
2	32	64	128	40	80	160	65	130	260
4	50	200	800	54	216	864	75	300	1200
8	57	456	3648	62	496	3968	85	680	5440
12	62	744	8928	66	792	9504	90	1080	12960
24	69	1656	39744	75	1800	43200	98	2352	56448
	ΣD4=301	Σ D4X=3138	Σ D4X2=53266	Σ D5=338	ΣD5X=3408	Σ D5X2=57720	ΣD6=484	ΣD6X=4591	ΣD6X2=76357