Table 1. Number of selected features-of-interest for each experimental condition.

Title	Signatures	Up	Down
IPC 1 h	46	34	12
IPC 3 h	34	15	19
IPC 6 h	30	20	10
IPC 12 h	13	12	1
IPC 24 h	21	3	18
IPC 48 h	28	7	21
IPC 7 days	10	7	3

A feature is defined to be of interest when having a dye log ratio corresponding to a difference of >1.7 fold (up or down) and an assigned technical error of p<0.01.