array(4) { [0]=> int(2568) [1]=> int(5183) [2]=> int(2559) [3]=> int(2550) } 4 10
array(6) { [0]=> int(3995) [1]=> int(4480) [2]=> int(5381) [3]=> int(4218) [4]=> int(3811) [5]=> int(3695) }