Online PHP editor | refs for IqvtK

<?php $array = array(array ( 0 => 1.11954 ), array ( 0 => 1.11983 ), array ( 0 => 1.11854 ), array ( 0 => 1.11978 ), array ( 0 => 1.1198 ), array ( 0 => 1.12024 ), array ( 0 => 1.11994 ), array ( 0 => 1.12055 ), array ( 0 => 1.12106 ), array ( 0 => 1.12186 ), array ( 0 => 1.12191 ), array ( 0 => 1.1214 ), array ( 0 => 1.12432 ), array ( 0 => 1.12398 )); $flat = array_column($array, 0); echo min($flat), " ", max($flat);