3. (Macleod) I fail to see how the average can be below the lowest value.
I think it would be useful to state the reasons for selecting the 1 1/2, 3 and 5 hour points.
4 (below) you do not say whether the permissible variation is + or - 25% from the average of 25% between extremes. I suppose that the first alternative would be the one corresponding to the actual variability.
5. In the head of table 2 you say equal doses although the doses given differ considerably.
I have again put off publishing the mouse method because I want to find out about the irregularities sometimes encountered.