mvn exec:java -Dexec.mainClass=net.preibisch.flymapping.headless.TopDrosLines -Dexec.args="-n <N>"
mvn exec:java -Dexec.mainClass=net.preibisch.flymapping.headless.ExpressedCellsInGenes
mvn exec:java -Dexec.mainClass=net.preibisch.flymapping.headless.PrepareDrosLine
mvn exec:java -Dexec.mainClass=net.preibisch.flymapping.headless.Prepare_aerts_57k_cells_raw