Ikonomidou et al. The figure is deceptively simple - there is, in fact, a lot of information 'hidden' within it. The discussion, below, reflects some of those less obvious complexities. You should begin to recognize the multiple implications in a data set and also should begin to ask yourself not only what does the data say, but what doesn't it say. That is the next leap in sophisticated interpretation.
Cells die via a variety of mechanisms.
It is characterized by the active involvement of the victims, themselves, in their demise. This indicates that absolute amount of ethanol is not the determining factor - and suggests concentration may be important. A comparison of black diamonds with black squares reveals that concentration is also not the only variable and indicates that frequency of dosing is important. They show that the most damage occurs in the group that exhibited the highest levels of blood alcohol for the longest period of time. The most interesting comparison may be between the white squares and black circles.