Flashback - 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

655 words

85% Coverage

916 words

90% Coverage

1,325 words

95% Coverage

2,071 words

98% Coverage

2,581 words

99% Coverage

2,751 words

Total Words

2,921

Difficulty Progression

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

Progress	Difficulty	Peak
Ep 1	3.54/5	4.24/5
Ep 2	3.53/5	4.31/5
Ep 3	3.54/5	4.26/5
Ep 4	3.86/5	4.54/5
Overall	3.61/5	4.54/5

Deciles

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

10%

2.22/5

20%

2.87/5

25%

3.06/5

30%

3.18/5

40%

3.40/5

50%

3.61/5

60%

3.82/5

70%

4.03/5

80%

4.33/5

90%

4.66/5

Overall Difficulty

3.61/5

Peak Difficulty

4.54/5