| | | 2019 5 30 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 64 128 | | | | | | | | | 70 | | | | | | | | | 78 | 6.4 | 4.2 5.2 | 4.2 | | | | |