"Devil-may-care" Natural Recordings by Native Speakers
Carefree and reckless; willing to take risks and ignore the potential consequences; having a cavalier attitude towards danger or difficulties.
Deviations refer to departures or variations from a standard, norm, or expected behavior. It can also mean the act of diverting from a course, direction, or principle. In statistics, deviations refer to the differences between actual values and expected values.