Table 1 Characteristics of the light conditions
Light condition | Irradiance (μW/cm2) | Photon density (1013 photons/cm2/s) | Photon density (log photons/cm2/s) | Melanopsin-stimulating photon density (1013 photons/cm2/s) |
|---|---|---|---|---|
Blue10 (B10) | 10.2 | 2.4 | 13.4 | 2.2 |
Green10 (G10) | 10.0 | 2.7 | 13.4 | 1.1 |
B10 + G10a | 20.2 | 5.6 | 13.7 | 3.3 |
Blue15 (B15) | 15.4 | 3.7 | 13.6 | 1.7 |
Green15 (G15) | 14.9 | 4.0 | 13.6 | 1.7 |
B15 + G15a | 30.3 | 7.7 | 13.9 | 1.7 |
Blue20 (B20) | 19.8 | 4.7 | 13.7 | 4.2 |
Green20 (G20) | 19.9 | 5.3 | 13.7 | 2.3 |
B20 + G20a | 39.7 | 10.0 | 14.0 | 6.5 |