,2015-08-17 19:00,18,1725,1725,1725,1725,0 ,2015-08-17 20:00,18,1724,1733,1711,1733,0 ,2015-08-17 20:30,18,1732.5,1735,1732.5,1735,0 ,2015-08-17 21:00,18,1730,1730,1730,1730,0 ,2015-08-17 21:30,18,1730.5,1730.5,1730.5,1730.5,0 ,2015-08-17 22:00,18,1733,1733,1733,1733,0 ,2015-08-17 22:30,18,1732,1732,1731,1731,0 ,2015-08-17 23:30,18,1725.5,1725.5,1723,1724,0 ,2015-08-18 00:00,18,1725,1725,1721.5,1721.5,0 ,2015-08-18 00:30,18,1721.5,1723.5,1719,1723.5,0 ,2015-08-18 01:00,18,1724.5,1724.5,1718,1719,0 ,2015-08-18 01:30,18,1718.5,1718.5,1713,1714,0 ,2015-08-18 02:00,18,1713,1714,1697.5,1700,0 ,2015-08-18 02:30,18,1697.5,1704.5,1695.5,1702,0 ,2015-08-18 03:00,18,1702,1702,1693.5,1696.5,0 ,2015-08-18 03:30,18,1696,1699,1696,1698.5,0 ,2015-08-18 04:00,18,1699.5,1703,1697,1701.5,0 ,2015-08-18 04:30,18,1701.5,1702.5,1699.5,1701,0 ,2015-08-18 05:00,18,1700,1700.5,1696,1697,0 ,2015-08-18 05:30,18,1695.5,1695.5,1692,1695.5,0 ,2015-08-18 06:00,18,1694.5,1695,1693.5,1693.5,0 ,2015-08-18 06:30,18,1693,1698,1691,1698,0 ,2015-08-18 07:00,18,1695.5,1698.5,1693,1693,0 ,2015-08-18 07:30,18,1694.5,1703,1694.5,1703,0 ,2015-08-18 08:00,18,1702.5,1703.5,1697,1697.5,0 ,2015-08-18 08:30,18,1696,1696.5,1690,1695,0 ,2015-08-18 09:00,18,1693,1695.5,1690.5,1692.5,0 ,2015-08-18 09:30,18,1692.5,1701.5,1691,1697.5,0 ,2015-08-18 10:00,18,1695,1695,1687.5,1691.5,0 ,2015-08-18 10:30,18,1692,1694,1688.5,1690.5,0 ,2015-08-18 11:00,18,1690.5,1690.5,1688,1689,0 ,2015-08-18 11:30,18,1690.5,1691,1690.5,1690.5,0 ,2015-08-18 12:00,18,1690.5,1691,1686.5,1687.5,0 ,2015-08-18 12:30,18,1687.5,1688,1684,1684.5,0