The application works with 8 endpoints and each one have a responsability.
- First get five highest values off bitcoins sell's.
- Second get five highest values off bitcoins buy's.
- Third get the average of bitcoin buy's.
- Fourth get the average of bitcoin sell's.
- Fifth get the median of bitcoin buy's.
- Sixth get the median of bitcoin sell's.
- Seventh get the standard deviation of bitcoin buy's.
- Eighth get the standard deviation of bitcoin sell's. The values are read in api https://www.mercadobitcoin.net/api/BTC/trades/1501871369/1501891200/