Issue on page /03.01-descriptives.html

[bastiansolass]

Table in section 5.2.3 is the same as the one I 5.1.1 which doesn't seem right. Furthermore, the code for Fig. 5.6 in section doesn't work: matplotlib.pyplot should be imported as plt, and

dan_grump = parenthood['dan.grump'] dan_sleep = parenthood['dan.sleep'] baby_sleep = parenthood['baby.sleep']

should be:

dan_grump = parenthood['dan_grump'] dan_sleep = parenthood['dan_sleep'] baby_sleep = parenthood['baby_sleep']

[bastiansolass]

I see, however, that dan.grump, dan.sleep and baby.sleep are used throughout the rest of the chapter, so maybe the data should be changed.

[ethanweed]

I think I have fixed all of these now. Thanks Bastian :-)