Out of curiosity. Does anyone know what range is (on the vertical axis) of the solar intensity graph? Garmin tells us that with 3 hours worth of 50.000 lux direct light on the watchface a day you get xx days of extra use (depending on your settings). Now I wonder whether that 50.000 lux is the maximal light intensity that the watch is capable of transforming into energy (and hence is the top of the range on the graph display), or that the watch is capable of getting even more energy out of light with an intensity beyond 50.000 lux (wikipedia says brightest sunlight is in the 110.000 to 120.000 lux range)?
