Table 6 AP2 summary table: SW T was used as ancillary variable to estimate the SW NC or the SW C input data
Approach | (a) | (b) | (c) | (d) | ||
|---|---|---|---|---|---|---|
Eq. (6) | Eq. (6) + difference | Eq. (6) + Const. aver. | Constant average | |||
Key data | R2 > |0.66| | R2 > |0.66| | R2 > |0.66| | R2 > |0.66| | R2 > |0.66| | R2 > |0.66| |
for IRWT or T | for IRWT or T | for IRWT or T | for IRWT or T | for IRWT or T | for IRWT or T | |
SW C | Yes: | Yes: | No: | No: | No: | No: |
f(IRWT or T) | f(IRWT or T) | SWT-SWNC | Const. Average | SWT-SWNC | Const. Average | |
SW T | Not used | Yes: | Yes: | Yes: | Yes: | Not used |
f(IRWT or T) | f(IRWT or T) | f(IRWT or T) | f(IRWT or T) | |||
SW NC | Yes: | No: | Yes: | No: | No: | No: |
f(IRWT or T) | SWT-SWC | f(IRWT or T) | SWT-SWC | Const. Average | Const. Average | |
WP | Yes: | No: | ||||
f(IRWT or T) | Const. Average | |||||
PP | Yes: | No: | ||||
f(IRWT or T) | Const. Average | |||||