I have a female Normal het Utramel 50% het Caramel that has been growing at a rate of about 2.8333333333 inches per month and is 143 days old(she hatched on 10/18/21). I heard they grow like weeds the first 12 months....but what's the growth rate reduction from 12-36 months? How should I calculate her average growth rate per month over a total 36-month period? I divided 2.8333333333 by three and then multiplied by two, then multiplied again by 36 to get her adult length minus her hatch length.