40 are possible for the midterm reading
to get the 40, you will need +40 WPM and 70% comprehension

Otherwise, you can earn
Comprehension points
70% is 20/20
all the rest are 10 + (x-40)/5


60% 14/20
50% 12
40% 10
30% 08
20% 06
10% 04/20

points for rate increase in WPM

40 is 20

all the rest are wpm/2 -1


38 is 18

34 is 16

30/2 -1 = 14

26/2 - 1 =12

22/2 -1 = 10

18/2 -1 =8

14/2 -1 = 6

10/2 -1 =4

6/2 -1 =2