Update app.py

app.py

@@ -110,8 +110,8 @@ with gr.Blocks() as demo:
     example_row       ={"referenceTime": ref_ex, 
                         "temperature": 4.5, 
                         "wind speed": 6.6, 
-                        "precipation last hour": 0, 
-                        "snow precipation last hour": 0, 
+                        "precipation last hour": 0.0, 
+                        "snow precipation last hour": 0.0, 
                         "visibility": 40, 
                         "confidence of data": 1}