You will have to provide more details.
Right now all i can say is that to take values out of case structure, you just drag the wire to the edge of it and click on the edge.
Do you mean something like this? You can add a new case for a different time.
Note that you only have a 1 second window to catch these events. If the CPU is busy doing other things you might miss them.
Do what RamonG suggested for the clock.
I don't know why you have 1s delay in the case and 100ms outside, but i suspect you don't need the in-loop delay.
If you want to keep the data from when your case is "true" then wire a feedback node and have "false" case just be a wire.
Also add a proper control to you loop exit and don't use the Abort button to stop your VI.
1s delay is for to write data only one time, if i dont put delay, several time data is written in file.