Heads - Volume 1 - Statistics

Coverage

This shows how much text coverage you'll have if you know the most X frequent words in that work.

Milestones

80% Coverage
949 words
85% Coverage
1,331 words
90% Coverage
1,845 words
95% Coverage
2,359 words
98% Coverage
2,667 words
99% Coverage
2,770 words
Total Words
2,873

Difficulty Progression

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

ProgressDifficultyPeak
0%3.38/54.40/5
10%2.25/53.00/5
20%2.13/53.33/5
30%3.25/54.00/5
40%3.30/54.25/5
50%2.58/53.40/5
60%3.17/53.67/5
70%1.90/53.50/5
80%2.30/53.50/5
90%2.92/54.50/5
Overall2.73/53.81/5

Deciles

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

10%
0.88/5
20%
1.46/5
25%
1.73/5
30%
2.00/5
40%
2.37/5
50%
2.73/5
60%
3.10/5
70%
3.45/5
80%
3.81/5
90%
4.32/5
Overall Difficulty
2.73/5
Peak Difficulty
3.81/5