Eizou no Seiki: Butterfly Effect - Episode 4 - 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

301 words

85% Coverage

403 words

90% Coverage

506 words

95% Coverage

608 words

98% Coverage

670 words

99% Coverage

690 words

Total Words

711

Difficulty Progression

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

Progress	Difficulty	Peak
0%	4.44/5	4.92/5
10%	3.25/5	4.09/5
20%	4.25/5	4.85/5
30%	4.13/5	4.82/5
40%	3.08/5	4.78/5
50%	3.05/5	4.32/5
60%	3.42/5	4.60/5
70%	3.75/5	4.69/5
80%	4.38/5	4.90/5
90%	4.25/5	4.85/5
Overall	3.85/5	4.76/5

Deciles

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

10%

2.27/5

20%

2.64/5

25%

2.82/5

30%

3.01/5

40%

3.40/5

50%

3.85/5

60%

4.27/5

70%

4.52/5

80%

4.76/5

90%

5.00/5

Overall Difficulty

3.85/5

Peak Difficulty

4.76/5