Helen ESP - Volume 2 - 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

646 words

85% Coverage

944 words

90% Coverage

1,243 words

95% Coverage

1,541 words

98% Coverage

1,721 words

99% Coverage

1,780 words

Total Words

1,840

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.80/5	4.53/5
10%	2.75/5	4.44/5
20%	1.29/5	1.89/5
30%	2.17/5	2.87/5
40%	1.78/5	2.73/5
50%	2.00/5	4.44/5
60%	1.50/5	3.60/5
70%	2.00/5	4.44/5
80%	1.50/5	2.40/5
90%	2.25/5	4.25/5
Overall	1.93/5	4.12/5

Deciles

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

10%

0.59/5

20%

1.08/5

25%

1.23/5

30%

1.37/5

40%

1.65/5

50%

1.93/5

60%

2.39/5

70%

2.91/5

80%

4.12/5

90%

4.56/5

Overall Difficulty

1.93/5

Peak Difficulty

4.12/5