Straightness index values

Dataset containing the values of the calculated "straightness indexes" for each experimental replicate analyzed in the article: The distinctive chemotactic responses of three marine herbivore protists to DMSP and related compounds. 

Nomenclature:

P_values_+  'in' or 'out' or 'control' +  _+ inital letter of the specie + _ + 1 letter identifying the compound  + concentration in uM+ _ + experimental replicate number 

for example: P_values_in_D200_R1 stands for "Gyrodinium dominans, DMSP, 200 uM, first replicate, straightness indexes of trajectories going inside the test capillary"

'in' --> ingoing trajectories

'out' --> outgoing trajectories 

'control' --> trajectories unaffected by the infochemical