One state file

[werpuc]

Some differential features are not well tested across data files with only one state, as they are not that popular. However, this is the newest case in the lab, so this should be checked.

• [x] woods
• [x] chiclet diff
• [x] butterfly diff
• [x] quality control
• [x] volcano
• [x] mangattan
• [x] uncertainty
• [x] coverage
• [x] uc diff
• [x] heatmap