id label total instance number 0 exterior 20 1 cytoplasm 20 2 mitochondria 8 3 vesicle 19 4 tube 3 5 ER 17 6 nuclear envelope 9 7 nucleus 9 8 vacuole 11 9 lipid droplet 2 10 golgi 7 11 vesicular body 5 13 not identified compartment 1