Heads - Volume 4 - 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
994 words
85% Coverage
1,396 words
90% Coverage
1,890 words
95% Coverage
2,385 words
98% Coverage
2,682 words
99% Coverage
2,781 words
Total Words
2,880

Difficulty Progression

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

ProgressDifficultyPeak
0%2.88/53.85/5
10%2.41/53.05/5
20%2.69/53.45/5
30%2.74/53.72/5
40%2.63/53.55/5
50%3.22/54.45/5
60%3.15/54.05/5
70%1.95/53.55/5
80%3.92/54.62/5
90%3.88/54.62/5
Overall2.86/54.05/5

Deciles

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

10%
0.80/5
20%
1.67/5
25%
2.08/5
30%
2.24/5
40%
2.55/5
50%
2.86/5
60%
3.22/5
70%
3.63/5
80%
4.05/5
90%
4.55/5
Overall Difficulty
2.86/5
Peak Difficulty
4.05/5