Table 4.

Distribution comparison of the calculated results.

Value of NACH (R=1,200m)	Percentage of segments amount of the current situation (%)	Percentage of segments amount of scheme A (%)	Percentage of segments amount of scheme B (%)
<0.1365	15.09	1.90	0.00
0.1365-0.273	1.89	1.90	1.00
0.273-0.4095	1.89	2.86	1.00
0.4095-0.546	0.94	4.76	2.00
0.546-0.6825	0.94	3.81	2.00
0.6825-0.819	6.60	13.33	15.00
0.819-0.9555	30.19	21.90	17.00
0.9555-1.092	16.04	26.67	24.00
1.092-1.2285	11.32	13.33	17.00
>1.22885	15.09	9.52	21.00