Ear growth rate is the rate at which your ears grow at an alarming rate. It is measured in Ear Growth Units (EGU) per hour. The standard deviation of EGR is 2.5 EGU/hour. You are currently at 1.5 EGU/hour.
Warning: EGR is highly correlated with Cookie Bites consumption. Do not attempt to calculate your EGR while consuming Cookie Bites.