Fig. 1From: Cabin temperature during prehospital patient transport – a prospective observational studyAmbulance cabin temperature after 5 and 10 min. Patient compartment temperatures for 453 missions 5 min and 10 min after patient transport started shown as box plots for the three ground and air ambulances and four seasons. HEMS: helicopter emergency medical service, GA1 and GA2: ground ambulance 1 and 2Back to article page