Table 7. Sensitivity and Specificity for Each Point From Graph (Figure 1) Subjected to the Possibility of the Patient to Having Either HFpEF or HFrEF.

No.	Positive if greater than or equal to	Sensitivity	1 - specificity	Sensitivity	Specificity
1	-2.0000	1.000	1.000	1.000	0.000
2	-0.5000	1.000	0.980	1.000	0.020
3	0.5000	1.000	0.700	1.000	0.300
4	1.5000	0.950	0.520	0.950	0.480
5	2.5000	0.867	0.260	0.867	0.740
6	3.5000	0.700	0.040	0.700	0.960
7	4.5000	0.483	0.020	0.483	0.980
8	5.5000	0.117	0.000	0.117	1.000
9	7.0000	0.000	0.000	0.000	1.000