Did you see the link I posted above? Is this enough, or do you need more?
Yes, we are currently missing a bit of data in the morning rush hour, but we do rely on daylight. The clocks will soon go back so we will gather a bit more data again for a while longer.
We are working on Night counts, but that algorithm is not yet available. If and when it is deployed, we will update the software on existing devices (no need to change).