array(3) { [0]=> string(2) "13" [1]=> string(2) "4B" [2]=> string(2) "66" } array(3) { [0]=> float(0.074509803921569) [1]=> float(0.29411764705882) [2]=> float(0.4) } float(0.4) float(0.074509803921569)