Table 4.

Linear regression analysis results.

x-axis	y-axis	r2	slope	y-intercept
CD4 abs
24 hrs RT	72 hrs RT	0.9896	1.0360	16.79
24 hrs RT	96 hrs RT	0.9746	1.0902	12.82
CD8 abs
24 hrs RT	72 hrs RT	0.9898	0.9856	21.54
24 hrs RT	96 hrs RT	0.9870	1.0007	10.98
CD4 abs
24 hrs RT	24 hrs 4°C	0.9971	0.9499	5.74
24 hrs RT	48 hrs 4°C	0.9954	0.9395	12.99
24 hrs RT	72 hrs 4°C	0.9923	0.9169	15.86
CD8 abs
24 hrs RT	24 hrs 4°C	0.9962	1.011	-3.66
24 hrs RT	48 hrs 4°C	0.9940	1.032	-2.67
24 hrs RT	72 hrs 4°C	0.9907	1.042	-12.37