Overall Rate: Time (in minutes) from ED arrival to ED departure for discharged patients for Adult Patients (Excluding Psych and Mental Health, and Transfer Patients) 2: ED Median Time from ED arrival to ED departure for discharged ED patients for Adult Psych and Mental Health Patients 3: ED Median Time from ED arrival to ED departure for discharged ED patients for Adult Patients(Transfer from ED) 4: ED Median Time from ED arrival to ED departure for discharged ED patients for Adult Patients (All Eligible Patients) (Lower score indicates better performance)