Rei Ju Ki - Volume 6 - 鳳雛の書（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

1,412 words

85% Coverage

2,162 words

90% Coverage

3,338 words

95% Coverage

5,564 words

98% Coverage

7,871 words

99% Coverage

8,640 words

Total Words

9,409

Difficulty Progression

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

Progress	Difficulty	Peak
0%	4.36/5	4.74/5
10%	4.07/5	4.63/5
20%	4.33/5	4.73/5
30%	4.21/5	4.68/5
40%	4.08/5	4.63/5
50%	4.00/5	4.61/5
60%	4.06/5	4.63/5
70%	4.23/5	4.69/5
80%	3.99/5	4.60/5
90%	4.10/5	4.63/5
Overall	4.18/5	4.67/5

Deciles

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

10%

3.00/5

20%

3.35/5

25%

3.52/5

30%

3.69/5

40%

4.01/5

50%

4.18/5

60%

4.34/5

70%

4.51/5

80%

4.67/5

90%

4.84/5

Overall Difficulty

4.18/5

Peak Difficulty

4.67/5