Patient

Patient(patient_id, category, call_timestamp)

Represents a patient who has called 999.

Attributes

Name	Type	Description
patient_id	int	Unique identifier for the patient.
category	str	Ambulance response category (“C1”, “C2”, “C3” or “C4”).
call_timestamp	float	Time at which patient called 999.
response_time	float	Time between the call and ambulance arrival on scene.