As mentioned before it's hard for us Pico users to manipulte your captures as they are from a different scope/software.
In that same capture you could have included the primary & secondary to give the full picture of that one ignition event.
Different ignition systems will have different characteristics from marque to marque.
But from the one current capture you have posted i see there are the initial turn on oscillations & no steep up ramp showing no shorted coil, i cannot tell you anything about the 'turn off' time as there isn't any file posted & if there was i don't have your SW to open it. It doesn't appear to be a current limiting system neither from that screen shot, pretty much all i can give you from one picture like that