Wizard's Brain - Volume 4 - 世界樹の街＜上＞ - Statistics

Coverage

This shows how much text coverage you'll have if you know the most X frequent words in that work.

Vocabulary Coverage

Milestones

80% Coverage

1,276 words

85% Coverage

1,805 words

90% Coverage

2,648 words

95% Coverage

4,120 words

98% Coverage

5,514 words

99% Coverage

5,979 words

Total Words

6,444

Difficulty Progression

Shows how the difficulty changes as you progress through the book.

Progress	Difficulty	Peak
0%	3.68/5	4.51/5
10%	3.60/5	4.34/5
20%	3.85/5	4.50/5
30%	4.23/5	4.69/5
40%	3.83/5	4.50/5
50%	3.95/5	4.59/5
60%	3.91/5	4.53/5
70%	4.15/5	4.66/5
80%	4.29/5	4.71/5
90%	3.97/5	4.58/5
Overall	3.99/5	4.60/5

Deciles

Shows the difficulty level at or below which X% of the text falls.

10%

2.43/5

20%

3.10/5

25%

3.26/5

30%

3.41/5

40%

3.71/5

50%

3.99/5

60%

4.20/5

70%

4.40/5

80%

4.60/5

90%

4.80/5

Overall Difficulty

3.99/5

Peak Difficulty

4.60/5