Table 2.
Normalized product function used in the calculation of SPF [34].
| Wavelength (nm) | EE × I (normalized) |
|---|---|
| 290 | 0.0150 |
| 295 | 0.0817 |
| 300 | 0.2874 |
| 305 | 0.3278 |
| 310 | 0.1864 |
| 315 | 0.0839 |
| 320 | 0.0180 |
| Total | 1.000 |
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