Ecstas Online - Volume 6 - 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

1,142 words

85% Coverage

1,694 words

90% Coverage

2,554 words

95% Coverage

4,123 words

98% Coverage

5,319 words

99% Coverage

5,718 words

Total Words

6,117

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.84/5	3.84/5
10%	2.63/5	3.53/5
20%	3.28/5	4.26/5
30%	2.37/5	3.64/5
40%	2.78/5	3.86/5
50%	2.57/5	3.33/5
60%	2.97/5	3.70/5
70%	3.52/5	4.30/5
80%	3.52/5	4.21/5
90%	3.09/5	3.84/5
Overall	2.95/5	3.92/5

Deciles

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

10%

1.32/5

20%

2.03/5

25%

2.19/5

30%

2.34/5

40%

2.65/5

50%

2.95/5

60%

3.27/5

70%

3.59/5

80%

3.92/5

90%

4.39/5

Overall Difficulty

2.95/5

Peak Difficulty

3.92/5