In the original paper the following two errors were present. In detail, in the abstract “The NRI of SHENMAI, RG, and RO were 0.876, 0.494, and 0.269, respectively,” would be corrected to 0.865, 0.425, and 0.271. And Table 1 should be correspondingly replaced as follows.
Table 1.
Regulating level and NRI of SHENMAI.
| SHENMAI | RG | RO | Number of nodes | |
|---|---|---|---|---|
| Up | 161 (90.96%) | 73 (41.24%) | 29 (16.38%) | 177 |
| Down | 96 (90.57%) | 45 (42.45%) | 38 (35.84%) | 106 |
| ALL | 489 (77.87%) | 275 (43.79%) | 182 (28.98%) | 628 |
| NRI | 0.865 | 0.425 | 0.271 |