You should add another bare right under the chakra bare For sage and CS. When in sage mode or trying to activate sage mode the bare tells you how much sage chakra you stored up and how long you can be in sage mode, but the first train to become a sage should be hard trying to store up chakra. Having and opetunety to store to little and you cant for sage mode at all or store to much turning you into a frog. While for CS it tells you how long you can hold CS and how much CS chakra you have. All negative CS should be lose in HP or chakra making it hard for someone to use jutsu until the train for CS is complete then people with CS have master over it right when training is complete. The more you use sage or CS the longer you can stay in that mode.