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

1,177 words

85% Coverage

1,680 words

90% Coverage

2,459 words

95% Coverage

3,928 words

98% Coverage

5,479 words

99% Coverage

5,997 words

Total Words

6,514

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.88/5	4.57/5
10%	4.27/5	4.71/5
20%	3.77/5	4.61/5
30%	4.00/5	4.60/5
40%	4.20/5	4.68/5
50%	4.14/5	4.66/5
60%	4.06/5	4.62/5
70%	4.31/5	4.73/5
80%	4.12/5	4.65/5
90%	4.03/5	4.62/5
Overall	4.14/5	4.66/5

Deciles

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

10%

1.74/5

20%

2.86/5

25%

3.19/5

30%

3.43/5

40%

3.89/5

50%

4.14/5

60%

4.31/5

70%

4.48/5

80%

4.66/5

90%

4.83/5

Overall Difficulty

4.14/5

Peak Difficulty

4.66/5