Different training areas

Hi, at Gentler Streak the training areas are different than at Outsiders. with Outsiders there are the ranges 0.8-1.3, 1.3-1.5 and below 0.8. At Gentler Streak there is still an area below 0.8 (light green). What is that range?

With me, the whole family has Corona right now except me. I'm fit. But I wonder in which area I should stay during this time.

When I train outsiders, I'm probably between 0.8 and 0.9. With Gentler Streak below 0.8 ( light green ).

Sorry, I need fixed rules 😁