File naming convention
All data files were named according to this convention:
Manuscript Figure Panel_type of experiment_treatment1_treatment2_date (YYYYMMDD)
(treatment2 … 3 … 4 only if applicable)

Type of experiment: "roGFPlive" data files (.csv)
For all experiments performed in the year 2013, the order of comma-separated values is the following:
Frame number
Time [s]
Average fluorescence intensity [AU] in region of interest 1 channel 1
Average fluorescence intensity [AU] in region of interest 1 channel 2
Average fluorescence intensity [AU] in region of interest 2 channel 1
Average fluorescence intensity [AU] in region of interest 2 channel 2
etc.
Channel 1 corresponds to excitation wave length 405 nm
Channel 2 corresponds to excitation wave length 440 nm
For ratio calculations, the channel 1:channel 2 quotients were used. 

For all experiments performed in the year 2019, the order of comma-separated values is the following:
Region of interest ID
Average fluorescence intensity [AU] in channel 1
Average fluorescence intensity [AU] in channel 2
Time [s]
Channel 1 corresponds to excitation wave length 405 nm
Channel 2 corresponds to excitation wave length 445 nm
For ratio calculations, the channel 1:channel 2 quotients were used.