Fix: Data cleaning

* Diesel B can be used for both land and sea transport, but they have a different price.
* Removed some outliers
* Changed files to parquet

README.md

@@ -12,11 +12,11 @@ configs:
 - config_name: fuel_prices
   data_files:
   - split: train
-    path: "fuel-prices-2024-SPAIN.jsonl"
+    path: "fuel-prices-2024-SPAIN.parquet"
 - config_name: brent_prices
   data_files:
   - split: train
-    path: "brent-prices-2024.jsonl"    
+    path: "brent-prices-2024.parquet"    
 ---
 
 # Dataset Card for Spain Fuel Prices
@@ -28,7 +28,7 @@ the price of a barrel of Brent provided by [Cincodias](https://cincodias.elpais.
 
 ## Dataset Structure
 
-### fuel-prices-2024-SPAIN.jsonl
+### fuel-prices-2024-SPAIN.parquet
 | **Field**    | Type  | Description                                                                                       |
 |--------------|-------|---------------------------------------------------------------------------------------------------|
 | id           | int   | Station ID (Unique)                                                                               |
@@ -43,7 +43,7 @@ the price of a barrel of Brent provided by [Cincodias](https://cincodias.elpais.
 | price        | float | Price in €                                                                                        |
 | timestamp    | int   | When it was collected (unix time)                                                                 |
 
-### brent-prices-2024.jsonl
+### brent-prices-2024.parquet
 | **Field**    | Type   | Description                       |
 |--------------|--------|-----------------------------------|
 | name         | str    | Invariant (Petróleo Brent)        |
@@ -56,3 +56,4 @@ the price of a barrel of Brent provided by [Cincodias](https://cincodias.elpais.
 
 - **Curated by:** [Xus](https://huggingface.co/xus)
 - **License:** [CC-by-4.0](https://creativecommons.org/licenses/by/4.0/deed.en)
+- **Live demo available at [http://sandbox.zoyolabs.com/pocs/gas/](http://sandbox.zoyolabs.com/pocs/gas/)**

brent-prices-2024.jsonl → brent-prices-2024.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:779a1ffa94c1366515b6986a8e4f73b08c2fdeaa2b47d14e360e1af3e017cc5e
-size 27744
+oid sha256:58537e1718d092761bdd5fbdb78dc168af7d88fa4f1c559a6ca8983437707321
+size 8917

fuel-prices-2024-SPAIN.jsonl → fuel-prices-2024-SPAIN.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:74527530ce2f5de81dc7dd19e674e7a0ab68c34b4df6347f9b14aeee36a235d7
-size 3155025671
+oid sha256:e6c24d840e5b68da99c47826246d3f24cd9e49887009cf0a552599715bfb90c0
+size 64204113