A Human Emotion is a naturally generated awareness of the difference between what is happening inside and outside a person. Human Emotions are a way of making sense of any tensions that you are experiencing between what is happening inside you what is happening outside you.
The function of the Emotion Space is not to absolutely define your emotional perceptions. They are intended to guide you as you orient yourself of what is happening inside you and what is happening outside you.
You may often find yourself identifying an emotion differently in different situations of uncertainty, so just play around with the Emotions Space to become more aware of your emotions and make sense of them.