"Blank PLGA NPs"	"Blank PLGA NPs"	"FREE DOX"	"FREE DOX"	"Matrix DOX-loaded NPs"	"Matrix DOX-loaded NPs"	"Core-shell DOX-loaded NPs"	"Core-shell DOX-loaded NPs"
0	100.00000		100.00000000		100.00000000		100.00000000	
0.01	97.68760	6.66590	82.76872020	7.26086603	83.83514620	6.65422631	68.78179850	9.42134397
0.1	96.57800	4.87580	78.52100110	3.71300850	54.62987790	6.31169090	54.11645940	3.30395688
1	94.56780	6.98608	53.51684660	2.17791717	36.86000000	7.83643261	33.01000000	4.42481526
10	96.76000	5.45670	41.11188990	5.14641072	17.46866030	7.55049791	18.11770380	2.04704348
100	96.65580	2.76589	8.70941045	9.59758559	6.32968059	5.77847444	5.45385004	2.23008998