Table 1.

Pattern count on raw data (A and B), after a rough preprocessing step (C, D and E) to discard empty patterns or patterns containing obviously more than 2 cells on the first frame of the sequence. Eventually, the number of pattern where a transition from two to three cell was detected automatically (F) or manually (G). While a lower number of event is selected automatically, more than 80 % of the events selected automatically were also part of the manual selection whatever the experimental condition

	Cyclophilin	LGN	p62
	siRNA	siRNA	siRNA
A) Total number of fields of view (=large videos)	4	5	6
B) Total number of micropatterns (=single cluster videos)	1116	1393	1668
C) Micropatterns with no cells (excluded)	400	607	719
D) Micropatterns with too many cells at time 0 (excluded)	51	64	120
E) Micropatterns with a low number of cells at time 0	665	722	829
F) Events selected automatically from (E)	122	135	97
G) Events selected manually	184	197	227
H) Proportion of (F) also in (G)	85.9 %	82.5 %	81.8 %