> table
Cutoff TP FP FN TN Sensitivity Specificity Accuracy
1 Inf 0 0 20 20 0.00 1.00 0.500
2 0.9706 1 0 19 20 0.05 1.00 0.525
3 0.9595 2 0 18 20 0.10 1.00 0.550
4 0.9572 3 0 17 20 0.15 1.00 0.575
5 0.9340 4 0 16 20 0.20 1.00 0.600
6 0.9157 5 0 15 20 0.25 1.00 0.625
7 0.8491 6 0 14 20 0.30 1.00 0.650
8 0.8003 7 0 13 20 0.35 1.00 0.675
9 0.7922 8 0 12 20 0.40 1.00 0.700
10 0.7597 8 1 12 19 0.40 0.95 0.675
11 0.7593 8 2 12 18 0.40 0.90 0.650
12 0.7577 9 2 11 18 0.45 0.90 0.675
13 0.7431 10 2 10 18 0.50 0.90 0.700
14 0.7060 11 2 9 18 0.55 0.90 0.725
15 0.6909 11 3 9 17 0.55 0.85 0.700
16 0.6787 12 3 8 17 0.60 0.85 0.725
17 0.6557 13 3 7 17 0.65 0.85 0.750
18 0.6555 14 3 6 17 0.70 0.85 0.775
19 0.6407 14 4 6 16 0.70 0.80 0.750
20 0.5513 14 5 6 15 0.70 0.75 0.725
21 0.4991 14 6 6 14 0.70 0.70 0.700
22 0.4854 15 6 5 14 0.75 0.70 0.725
23 0.4797 15 7 5 13 0.75 0.65 0.700
24 0.4551 15 8 5 12 0.75 0.60 0.675
25 0.4218 16 8 4 12 0.80 0.60 0.700
26 0.3922 17 8 3 12 0.85 0.60 0.725
27 0.3853 17 9 3 11 0.85 0.55 0.700
28 0.3472 17 10 3 10 0.85 0.50 0.675
29 0.3060 17 11 3 9 0.85 0.45 0.650
30 0.2984 17 12 3 8 0.85 0.40 0.625
31 0.1712 18 12 2 8 0.90 0.40 0.650
32 0.1419 19 12 1 8 0.95 0.40 0.675
33 0.1404 19 13 1 7 0.95 0.35 0.650
34 0.0810 19 14 1 6 0.95 0.30 0.625
35 0.0614 19 15 1 5 0.95 0.25 0.600
36 0.0575 19 16 1 4 0.95 0.20 0.575
37 0.0551 19 17 1 3 0.95 0.15 0.550
38 0.0507 19 18 1 2 0.95 0.10 0.525
39 0.0374 19 19 1 1 0.95 0.05 0.500
40 0.0357 20 19 0 1 1.00 0.05 0.525
41 0.0238 20 20 0 0 1.00 0.00 0.500