Histogram

Visit vs How many hours of sleep do you need each night to feel rested?
N Mean StdDev Median Min Max Unknown Total
Visit 1 2,911 7.0 ± 1.2 7.0 0.0 13.0 - 2,911
Visit 2 - - - - - - - -
Gender vs How many hours of sleep do you need each night to feel rested?
Visit 1
N Mean StdDev Median Min Max Unknown Total
Total 2,911 7.0 ± 1.2 7.0 0.0 13.0 - 2,911
Female - - - - - - - -
Male 2,911 7.0 ± 1.2 7.0 0.0 13.0 - 2,911