Table 1.
The average Standard Deviation of NN interval (SDNN) and average Root-Mean Squared of the Successive Differences (RMSSD), and SDNN-to-RMSSD (SRR) for different subjects.
| Subjects | Average SDNN | Average RMSSD | SDNN-to-RMSSD Ratio (SRR) | SRR*103 | SRR*103 (Binary 16 Bits) |
|---|---|---|---|---|---|
| 1 | 87.823 | 46.877 | 1.873 | 1873 | 0000011101010001 |
| 2 | 88.294 | 29.964 | 2.946 | 2946 | 0000101110000010 |
| 3 | 65.404 | 24.712 | 2.646 | 2646 | 0000101001010110 |
| 4 | 99.772 | 56.776 | 1.757 | 1757 | 0000011011011101 |
| 5 | 64.684 | 24.926 | 2.595 | 2595 | 0000101000100011 |
| 6 | 60.779 | 31.389 | 1.936 | 1936 | 0000011110010000 |
| 7 | 103.311 | 86.998 | 1.187 | 1187 | 0000010010100011 |
| 8 | 95.670 | 45.338 | 2.110 | 2110 | 0000100000111110 |
| 9 | 67.413 | 28.804 | 2.340 | 2340 | 0000100100100100 |
| 10 | 145.398 | 82.814 | 1.755 | 1755 | 0000011011011011 |
| 11 | 171.083 | 121.290 | 1.410 | 1410 | 0000010110000010 |
| 12 | 61.675 | 30.409 | 2.028 | 2028 | 0000011111101100 |
| 13 | 107.385 | 76.436 | 1.404 | 1404 | 0000010101111100 |
| 14 | 77.977 | 31.235 | 2.496 | 2496 | 0000100111000000 |
| 15 | 89.431 | 61.906 | 1.444 | 1444 | 0000010110100100 |
| 16 | 69.660 | 30.627 | 2.274 | 2274 | 0000100011100010 |
| 17 | 62.985 | 31.688 | 1.987 | 1987 | 0000011111000011 |
| 18 | 57.524 | 17.604 | 3.267 | 3267 | 0000110011000011 |
| 19 | 113.543 | 79.594 | 1.426 | 1426 | 0000010110010010 |
| 20 | 97.117 | 66.308 | 1.464 | 1464 | 0000010110111000 |
| 21 | 70.131 | 47.749 | 1.468 | 1468 | 0000010110111100 |
| 22 | 72.651 | 39.758 | 1.827 | 1827 | 0000011100100011 |
| 23 | 100.784 | 74.449 | 1.353 | 1353 | 0000010101001001 |
| 24 | 61.608 | 36.512 | 1.687 | 1687 | 0000011010010111 |