D800 Test Revised (2)

Revised number based on hacked D800, which has true dark level restored.

Gain = 1.2222 ADU/e-, at ISO 400.
Gain = 2.4466 ADU/e-, at ISO 800.
Gain = 4.4450 ADU/e-, at ISO 1600.
(Systematic uncertainty is about 5%.)

Readout noise = 2.379 e- at ISO 400
Readout noise = 2.165 e- at ISO 800

Readout noise = 2.104 e- at ISO 1600

(mean value among pixels, room temperature)

Readout noise = 2.294 e- at ISO 400
Readout noise = 2.081 e- at ISO 800

Readout noise = 2.022 e- at ISO 1600

(median value among pixels, room temperature)

Dispersion of readout noise = 0.742 e- at ISO 400
Dispersion of readout noise = 0.711 e- at ISO 800
Dispersion of readout noise = 0.698 e- at ISO 1600