Dear customer,
The temperature and sunlight on home screen shows the minimum/maximum temperature, while the plot shows the average temperature and sunlight. They should match, if not, could you provide us more details. For today, home screens shows 12-23oC, while plot shows 17oC.
Thanks for your suggestion about the display of sensor page and time display and I will forward it to our R&D. Please let us know if you have any further questions.
Thanks,
Netro Support