,2016-04-20 09:30,20,1616,1616,1616,1616,0
,2016-04-20 10:00,20,1620,1625,1620,1625,0
,2016-06-09 04:00,9,1601,1601,1601,1601,0
,2016-06-24 01:00,24,1605,1605,1605,1605,0
,2016-06-24 03:00,24,1608,1608,1608,1608,0
,2016-07-05 10:00,5,1647,1647,1647,1647,0
,2016-07-05 10:30,5,1652,1652,1652,1652,0
,2016-07-07 09:00,7,1647.5,1647.5,1647.5,1647.5,0
,2016-07-11 08:30,11,1668,1668,1668,1668,0
,2016-07-12 03:00,12,1664,1664,1664,1664,0
,2016-07-13 09:30,13,1674,1674,1674,1674,0
,2016-07-13 22:00,14,1669,1669,1669,1669,0
,2016-07-15 05:30,15,1699.5,1710,1699.5,1710,0
,2016-07-15 08:30,15,1686.5,1686.5,1686.5,1686.5,0
,2016-07-15 09:30,15,1692,1692,1692,1692,0
,2016-07-15 10:00,15,1686,1686,1683.5,1683.5,0
,2016-07-15 10:30,15,1680.5,1680.5,1680.5,1680.5,0
,2016-07-18 03:30,18,1658.5,1659.5,1656.5,1659.5,0
,2016-07-18 07:30,18,1652.5,1652.5,1652.5,1652.5,0
,2016-07-18 10:30,18,1660,1660,1659.5,1660,0
,2016-07-18 11:00,18,1657.5,1657.5,1657.5,1657.5,0
,2016-07-18 12:00,18,1658.5,1658.5,1658.5,1658.5,0
,2016-07-18 19:00,19,1662,1662,1659,1662,0
,2016-07-18 19:30,19,1660,1661,1660,1661,0
,2016-07-18 20:00,19,1661,1662,1660,1661.5,0
,2016-07-18 20:30,19,1660.5,1663,1659,1662.5,0
,2016-07-18 21:00,19,1661,1662,1659,1662,0
,2016-07-18 21:30,19,1662,1662,1659.5,1661.5,0
,2016-07-18 22:00,19,1660,1660,1656.5,1657,0
,2016-07-18 22:30,19,1656,1656,1656,1656,0
,2016-07-18 23:30,19,1657,1659.5,1657,1657,0
,2016-07-19 00:00,19,1657,1657,1656.5,1657,0
,2016-07-19 00:30,19,1656.5,1656.5,1648,1650.5,0
,2016-07-19 01:00,19,1650.5,1654.5,1648,1654,0
,2016-07-19 01:30,19,1654,1658.5,1652.5,1658,0
,2016-07-19 02:00,19,1658.5,1660,1655,1660,0
,2016-07-19 02:30,19,1659.5,1659.5,1652.5,1654,0
,2016-07-19 03:00,19,1654,1655,1649.5,1653.5,0
,2016-07-19 03:30,19,1653,1653.5,1649,1650.5,0
,2016-07-19 04:00,19,1650.5,1653,1650,1651,0
,2016-07-19 04:30,19,1651,1652.5,1650.5,1652.5,0
,2016-07-19 05:00,19,1652.5,1657,1652.5,1656.5,0
,2016-07-19 05:30,19,1656.5,1658.5,1655,1655,0
,2016-07-19 06:00,19,1654.5,1655.5,1652.5,1653.5,0
,2016-07-19 06:30,19,1653.5,1655.5,1652,1655,0
,2016-07-19 07:00,19,1655.5,1658.5,1654,1655,0
,2016-07-19 07:30,19,1654.5,1654.5,1651,1654,0
,2016-07-19 08:00,19,1653.5,1655.5,1651,1653.5,0
,2016-07-19 08:30,19,1652.5,1655,1651,1651.5,0
,2016-07-19 09:00,19,1651.5,1654,1650,1651.5,0
,2016-07-19 09:30,19,1652,1654,1650,1653.5,0
,2016-07-19 10:00,19,1653.5,1655,1651,1653.5,0
,2016-07-19 10:30,19,1653,1654.5,1647,1648,0
,2016-07-19 11:00,19,1648,1648,1635,1643.5,0
,2016-07-19 11:30,19,1642.5,1643,1640.5,1641,0
,2016-07-19 12:00,19,1641.5,1644,1641,1644,0
,2016-07-19 12:30,19,1643.5,1644,1642,1644,0
,2016-07-20 03:30,20,1640,1640,1640,1640,0
,2016-07-20 04:00,20,1641,1641,1641,1641,0
,2016-07-20 06:00,20,1627,1627,1627,1627,0
,2016-07-20 06:30,20,1626,1627,1626,1627,0
,2016-07-20 07:00,20,1616.5,1621,1616.5,1621,0
,2016-07-20 07:30,20,1616.5,1617.5,1616.5,1617.5,0
,2016-07-20 08:30,20,1621,1621,1620,1620,0
,2016-07-20 09:00,20,1615.5,1615.5,1615.5,1615.5,0
,2016-07-20 09:30,20,1621.5,1621.5,1621.5,1621.5,0
,2016-07-20 10:00,20,1622,1622,1622,1622,0
,2016-07-20 10:30,20,1621,1622,1621,1622,0
,2016-07-20 11:00,20,1624,1624.5,1624,1624.5,0
,2016-07-21 04:30,21,1612.5,1612.5,1612.5,1612.5,0
,2016-07-21 05:00,21,1610,1610,1610,1610,0
,2016-07-21 05:30,21,1612.5,1613.5,1612.5,1613.5,0
,2016-07-21 09:30,21,1601,1602,1601,1602,0
,2016-07-21 10:00,21,1602.5,1602.5,1602.5,1602.5,0
,2016-07-21 10:30,21,1601.5,1601.5,1601.5,1601.5,0
,2016-07-21 11:00,21,1601,1601,1601,1601,0
,2016-07-22 02:00,22,1609.5,1609.5,1609.5,1609.5,0
,2016-07-22 02:30,22,1611.5,1611.5,1611.5,1611.5,0
,2016-07-22 07:00,22,1617,1618,1617,1618,0
,2016-07-22 10:30,22,1611.5,1611.5,1610.5,1611,0
,2016-07-22 11:00,22,1609.5,1610,1609.5,1610,0
,2016-07-25 03:30,25,1608,1608,1608,1608,0
,2016-07-26 06:30,26,1604,1604,1604,1604,0
,2016-07-26 07:00,26,1603.5,1603.5,1603.5,1603.5,0
,2016-07-26 09:00,26,1611,1611,1611,1611,0
,2016-07-26 10:00,26,1604.5,1604.5,1604.5,1604.5,0
,2016-07-26 10:30,26,1604.5,1604.5,1603,1603.5,0
,2016-07-27 05:00,27,1592,1592,1592,1592,0
,2016-07-27 08:00,27,1599.5,1599.5,1599.5,1599.5,0
,2016-07-27 10:30,27,1591,1591,1591,1591,0
,2016-07-28 03:00,28,1604.5,1604.5,1604.5,1604.5,0
,2016-07-28 05:30,28,1599.5,1599.5,1599.5,1599.5,0
,2016-07-28 06:00,28,1599,1599,1599,1599,0
,2016-07-28 06:30,28,1600,1600,1600,1600,0
,2016-07-28 07:00,28,1604.5,1604.5,1604,1604,0
,2016-07-28 08:30,28,1604,1604,1604,1604,0
,2016-07-29 03:30,29,1612.5,1612.5,1612.5,1612.5,0
,2016-07-29 06:30,29,1628.5,1628.5,1628.5,1628.5,0
,2016-07-29 08:00,29,1627,1630,1627,1630,0
,2016-07-29 10:00,29,1639,1639,1639,1639,0
,2016-08-01 03:00,1,1656,1656,1656,1656,0
,2016-08-01 07:00,1,1655,1655,1653.5,1653.5,0
,2016-08-01 07:30,1,1650,1650,1647.5,1647.5,0
,2016-08-01 08:30,1,1647,1647,1647,1647,0
,2016-08-01 09:30,1,1640,1640,1635.5,1635.5,0
,2016-08-01 10:30,1,1643,1643,1643,1643,0
,2016-08-01 11:30,1,1632,1632,1632,1632,0
,2016-08-01 12:30,1,1629.5,1629.5,1629.5,1629.5,0
,2016-08-02 04:00,2,1637,1637,1637,1637,0
,2016-08-02 06:00,2,1637,1637,1637,1637,0
,2016-08-02 06:30,2,1642.5,1642.5,1642.5,1642.5,0
,2016-08-02 07:00,2,1645.5,1645.5,1645.5,1645.5,0
,2016-08-02 08:30,2,1647,1647,1647,1647,0
,2016-08-02 10:30,2,1637,1637,1637,1637,0
,2016-08-02 11:00,2,1626,1626,1626,1626,0
,2016-08-03 08:30,3,1635.5,1635.5,1635.5,1635.5,0
,2016-08-03 09:00,3,1633.5,1633.5,1633.5,1633.5,0
,2016-08-03 10:30,3,1645.5,1646,1638,1638,0
,2016-08-04 03:30,4,1635,1635,1628,1629.5,0
,2016-08-04 05:00,4,1632,1632,1632,1632,0
,2016-08-04 08:30,4,1625,1625.5,1625,1625.5,0
,2016-08-08 03:30,8,1654.5,1654.5,1654.5,1654.5,0
,2016-08-10 01:30,10,1646,1648.5,1646,1648.5,0
,2016-08-10 06:30,10,1661,1662,1661,1662,0
,2016-08-10 10:30,10,1645.5,1645.5,1645.5,1645.5,0
,2016-08-11 02:30,11,1643,1643,1643,1643,0
,2016-08-11 05:00,11,1646.5,1646.5,1646,1646.5,0
,2016-08-11 05:30,11,1646,1647,1645.5,1647,0
,2016-08-11 06:00,11,1647,1647.5,1647,1647.5,0
,2016-08-11 06:30,11,1647,1647,1638.5,1638.5,0
,2016-08-11 11:30,11,1650,1650,1650,1650,0
,2016-08-12 01:30,12,1645,1645,1645,1645,0
,2016-08-12 05:00,12,1640.5,1640.5,1640.5,1640.5,0
,2016-08-12 06:00,12,1639.5,1639.5,1639.5,1639.5,0
,2016-08-12 08:30,12,1650.5,1650.5,1650.5,1650.5,0
,2016-08-12 10:30,12,1650,1650,1648.5,1648.5,0
,2016-08-15 02:00,15,1649.5,1649.5,1649.5,1649.5,0
,2016-08-15 03:00,15,1646,1646,1646,1646,0
,2016-08-15 03:30,15,1646,1646,1646,1646,0
,2016-08-15 07:00,15,1659,1659,1659,1659,0
,2016-08-15 08:00,15,1655.5,1655.5,1655.5,1655.5,0
,2016-08-15 10:00,15,1669.5,1669.5,1669.5,1669.5,0
,2016-08-15 10:30,15,1672,1672,1672,1672,0
,2016-08-16 06:00,16,1682,1682,1682,1682,0
,2016-08-16 08:30,16,1679,1679,1679,1679,0
,2016-08-17 02:00,17,1685,1685,1684.5,1684.5,0
,2016-08-17 03:00,17,1685,1685.5,1685,1685.5,0
,2016-08-17 03:30,17,1684,1686,1684,1686,0
,2016-08-17 04:00,17,1688.5,1689,1687.5,1689,0
,2016-08-17 04:30,17,1688.5,1688.5,1687,1687,0
,2016-08-17 05:00,17,1688.5,1688.5,1687.5,1687.5,0
,2016-08-17 05:30,17,1689.5,1693,1689.5,1693,0
,2016-08-17 06:00,17,1694.5,1694.5,1694,1694,0
,2016-08-17 06:30,17,1693.5,1694,1693.5,1694,0
,2016-08-17 07:00,17,1693.5,1693.5,1693.5,1693.5,0
,2016-08-17 07:30,17,1693,1693,1691,1691,0
,2016-08-17 08:00,17,1693,1693,1692.5,1692.5,0
,2016-08-17 08:30,17,1693.5,1693.5,1691.5,1691.5,0
,2016-08-17 09:00,17,1689,1691.5,1689,1691.5,0
,2016-08-17 09:30,17,1692,1692.5,1692,1692.5,0
,2016-08-17 10:00,17,1693,1694,1693,1693.5,0
,2016-08-17 10:30,17,1694.5,1694.5,1692.5,1692.5,0
,2016-08-18 02:00,18,1696,1696,1696,1696,0
,2016-08-18 09:30,18,1685.5,1688,1685.5,1688,0
,2016-08-18 10:30,18,1687,1687.5,1687,1687.5,0
,2016-08-18 11:00,18,1682,1682,1682,1682,0
,2016-08-19 05:30,19,1662.5,1662.5,1659.5,1659.5,0
,2016-08-19 07:00,19,1658,1658,1658,1658,0
,2016-08-19 10:30,19,1662,1662,1662,1662,0
,2016-08-22 02:00,22,1660,1660,1660,1660,0
,2016-08-22 05:00,22,1659.5,1659.5,1659.5,1659.5,0
,2016-08-22 11:00,22,1664,1664,1664,1664,0
,2016-08-23 02:30,23,1663.5,1663.5,1663.5,1663.5,0
,2016-08-23 10:30,23,1669,1669,1666.5,1666.5,0
,2016-08-24 10:00,24,1652.5,1652.5,1652,1652,0
,2016-08-24 10:30,24,1649.5,1649.5,1642,1642,0
,2016-08-24 11:00,24,1641,1645.5,1641,1645.5,0
,2016-08-25 02:00,25,1641.5,1641.5,1641.5,1641.5,0
,2016-08-25 05:30,25,1630,1630,1630,1630,0
,2016-08-25 06:30,25,1633,1633,1633,1633,0
,2016-08-25 08:30,25,1633.5,1634,1633.5,1634,0
,2016-08-25 09:00,25,1638.5,1638.5,1635,1635,0
,2016-08-25 10:00,25,1634,1634,1634,1634,0
,2016-08-26 08:30,26,1639,1639,1638.5,1638.5,0
,2016-08-26 09:00,26,1643,1643,1643,1643,0
,2016-08-26 10:00,26,1639,1639,1639,1639,0
,2016-08-26 10:30,26,1639,1639,1637.5,1639,0
,2016-08-26 11:30,26,1637,1637,1637,1637,0
,2016-08-30 04:00,30,1637.5,1639.5,1637.5,1639.5,0
,2016-08-30 06:00,30,1635,1635,1635,1635,0
,2016-08-30 08:30,30,1626.5,1626.5,1626,1626,0
,2016-08-30 10:30,30,1621,1621.5,1621,1621.5,0
,2016-08-30 11:30,30,1626,1626,1623.5,1624,0
,2016-08-31 02:30,31,1618,1618,1618,1618,0
,2016-08-31 07:30,31,1607.5,1609,1607.5,1609,0
,2016-08-31 09:30,31,1615,1615,1615,1615,0
,2016-09-01 02:00,1,1615,1615,1615,1615,0
,2016-09-01 04:30,1,1597.5,1597.5,1597.5,1597.5,0
,2016-09-01 05:00,1,1597.5,1597.5,1596,1596.5,0
,2016-09-01 05:30,1,1596.5,1598.5,1595.5,1598.5,0
,2016-09-01 06:00,1,1597.5,1597.5,1597,1597.5,0
,2016-09-01 06:30,1,1597.5,1597.5,1595.5,1595.5,0
,2016-09-01 10:30,1,1598,1604,1598,1604,0
,2016-09-01 11:00,1,1607,1607,1607,1607,0
,2016-09-02 02:00,2,1604.5,1604.5,1604.5,1604.5,0
,2016-09-02 06:00,2,1601.5,1601.5,1601.5,1601.5,0
,2016-09-02 07:30,2,1603.5,1603.5,1599.5,1599.5,0
,2016-09-02 09:00,2,1591,1591,1591,1591,0
,2016-09-02 12:00,2,1584.5,1584.5,1584.5,1584.5,0
,2016-09-05 09:00,5,1574,1574,1574,1574,0
,2016-09-06 01:30,6,1581,1581,1581,1581,0
,2016-09-06 02:00,6,1580,1580,1580,1580,0
,2016-09-06 04:00,6,1571.5,1571.5,1571,1571,0
,2016-09-06 09:30,6,1583,1583,1583,1583,0
,2016-09-07 08:30,7,1592,1592,1592,1592,0
,2016-09-08 08:30,8,1576,1576,1576,1576,0
,2016-09-08 10:00,8,1574,1574,1574,1574,0
,2016-09-09 08:30,9,1575,1575,1575,1575,0
,2016-09-09 10:00,9,1571,1571,1571,1571,0
,2016-09-09 10:30,9,1567,1569,1567,1568.5,0
,2016-09-09 12:30,9,1567,1567,1567,1567,0
,2016-09-12 08:00,12,1557,1557.5,1557,1557.5,0
,2016-09-12 08:30,12,1559,1559,1559,1559,0
,2016-09-12 10:00,12,1558,1558,1558,1558,0
,2016-09-13 08:00,13,1561,1561,1560.5,1560.5,0
,2016-09-13 09:00,13,1552.5,1552.5,1552.5,1552.5,0
,2016-09-13 10:00,13,1552.5,1552.5,1552.5,1552.5,0
,2016-09-13 11:00,13,1553,1553.5,1553,1553.5,0
,2016-09-13 11:30,13,1551.5,1551.5,1551.5,1551.5,0
,2016-09-14 08:30,14,1561.5,1561.5,1561.5,1561.5,0
,2016-09-14 09:00,14,1563.5,1563.5,1563.5,1563.5,0
,2016-09-14 10:00,14,1566.5,1566.5,1566.5,1566.5,0
,2016-09-14 11:00,14,1575.5,1575.5,1575.5,1575.5,0
,2016-09-15 07:30,15,1559,1559.5,1559,1559.5,0
,2016-09-15 08:00,15,1560,1560,1560,1560,0
,2016-09-16 02:00,16,1570.5,1571,1570.5,1571,0
,2016-09-16 02:30,16,1574,1574,1574,1574,0
,2016-09-16 04:00,16,1568,1568,1567,1567,0
,2016-09-16 06:30,16,1558,1558,1558,1558,0
,2016-09-16 07:30,16,1562.5,1562.5,1562,1562,0
,2016-09-16 09:30,16,1569,1569,1569,1569,0
,2016-09-16 10:00,16,1568.5,1568.5,1568.5,1568.5,0
,2016-09-19 03:00,19,1566.5,1566.5,1566.5,1566.5,0
,2016-09-20 08:00,20,1570,1570,1570,1570,0
,2016-09-21 05:30,21,1566.5,1566.5,1566.5,1566.5,0
,2016-09-21 12:30,21,1573,1573,1572.5,1572.5,0
,2016-09-22 04:00,22,1605,1605,1605,1605,0
,2016-09-22 06:00,22,1611,1611,1611,1611,0
,2016-09-22 07:30,22,1614,1614,1613,1613,0
,2016-09-22 08:00,22,1611,1611.5,1611,1611.5,0
,2016-09-22 09:00,22,1613,1613,1613,1613,0
,2016-09-22 09:30,22,1617.5,1617.5,1617.5,1617.5,0
,2016-09-22 10:00,22,1621,1621,1619,1619,0
,2016-09-22 11:00,22,1621.5,1623,1621.5,1623,0
,2016-09-23 00:00,23,1625,1625,1625,1625,0
,2016-09-23 00:30,23,1625,1630,1625,1630,0
,2016-09-23 02:00,23,1637,1637,1637,1637,0
,2016-09-23 03:00,23,1631,1631,1631,1631,0
,2016-09-23 04:00,23,1637,1637,1637,1637,0
,2016-09-23 06:00,23,1638.5,1638.5,1638.5,1638.5,0
,2016-09-23 07:30,23,1640,1640,1639.5,1639.5,0
,2016-09-23 08:00,23,1633,1633,1633,1633,0
,2016-09-23 09:30,23,1631,1631.5,1631,1631.5,0
,2016-09-23 10:00,23,1634.5,1634.5,1634,1634,0
,2016-09-23 10:30,23,1631.5,1631.5,1631.5,1631.5,0
,2016-09-23 12:30,23,1629,1629,1629,1629,0
,2016-09-25 20:30,26,1624,1624,1624,1624,0
,2016-09-26 06:30,26,1624.5,1624.5,1623.5,1623.5,0
,2016-09-26 07:00,26,1623.5,1628,1623.5,1628,0
,2016-09-26 07:30,26,1633,1633,1633,1633,0
,2016-09-26 09:30,26,1641,1644.5,1641,1644.5,0
,2016-09-26 10:00,26,1654,1654,1654,1654,0
,2016-09-27 02:30,27,1662.5,1662.5,1662.5,1662.5,0
,2016-09-27 07:00,27,1654,1654,1654,1654,0
,2016-09-27 08:00,27,1648,1649,1634,1637.5,0
,2016-09-27 09:00,27,1643.5,1643.5,1643.5,1643.5,0
,2016-09-27 10:00,27,1642.5,1644.5,1642.5,1644.5,0
,2016-09-27 10:30,27,1640,1640,1640,1640,0
,2016-09-28 09:30,28,1654,1654,1654,1654,0
,2016-09-28 10:30,28,1655,1655,1655,1655,0
,2016-09-29 07:30,29,1657,1657,1657,1657,0
,2016-09-30 02:30,30,1652.5,1652.5,1652,1652,0
,2016-09-30 07:00,30,1661,1661,1661,1661,0
,2016-09-30 07:30,30,1662,1662,1662,1662,0
,2016-09-30 09:30,30,1665,1665,1665,1665,0
,2016-10-03 09:30,3,1657,1657,1657,1657,0
,2016-10-03 10:30,3,1659.5,1660,1659.5,1660,0
,2016-10-03 11:00,3,1666,1666,1666,1666,0
,2016-10-04 05:00,4,1662,1662,1662,1662,0
,2016-10-04 07:00,4,1667,1667,1667,1667,0
,2016-10-04 08:00,4,1664.5,1664.5,1664.5,1664.5,0
,2016-10-04 09:00,4,1662,1662,1659.5,1659.5,0
,2016-10-04 09:30,4,1662.5,1662.5,1661.5,1661.5,0
,2016-10-04 10:00,4,1660,1661.5,1660,1661.5,0
,2016-10-05 09:00,5,1656,1658,1656,1658,0
,2016-10-05 09:30,5,1659,1659,1659,1659,0
,2016-10-05 10:00,5,1665,1665,1665,1665,0
,2016-10-05 10:30,5,1665.5,1665.5,1665.5,1665.5,0
,2016-10-05 11:00,5,1668,1668,1668,1668,0
,2016-10-05 11:30,5,1665.5,1665.5,1665.5,1665.5,0
,2016-10-05 12:00,5,1664,1664,1664,1664,0
,2016-10-06 07:30,6,1666,1666,1666,1666,0
,2016-10-06 09:30,6,1667,1667,1667,1667,0
,2016-10-06 10:00,6,1666,1666,1666,1666,0
,2016-10-06 10:30,6,1665.5,1665.5,1665.5,1665.5,0
,2016-10-06 11:00,6,1666,1666,1666,1666,0
,2016-10-07 02:30,7,1673,1673,1673,1673,0
,2016-10-07 09:30,7,1673.5,1673.5,1673.5,1673.5,0
,2016-10-10 07:00,10,1673,1673,1673,1673,0
,2016-10-10 08:00,10,1675,1675,1675,1675,0
,2016-10-10 08:30,10,1677.5,1681,1677.5,1678.5,0
,2016-10-10 10:30,10,1683,1683,1683,1683,0
,2016-10-11 04:00,11,1661.5,1661.5,1660,1660,0
,2016-10-11 09:00,11,1664.5,1664.5,1664.5,1664.5,0
,2016-10-11 09:30,11,1668.5,1668.5,1668.5,1668.5,0
,2016-10-11 10:30,11,1668,1668,1663.5,1663.5,0
,2016-10-12 02:30,12,1672,1672,1672,1672,0
,2016-10-12 08:00,12,1681,1681,1681,1681,0
,2016-10-12 10:30,12,1677,1677,1676,1676,0
,2016-10-13 02:00,13,1668,1668,1668,1668,0
,2016-10-13 08:00,13,1675.5,1675.5,1675.5,1675.5,0
,2016-10-13 08:30,13,1678,1678,1678,1678,0
,2016-10-13 09:30,13,1678,1678,1678,1678,0
,2016-10-13 11:00,13,1688.5,1688.5,1688.5,1688.5,0
,2016-10-14 07:00,14,1686.5,1686.5,1686.5,1686.5,0
,2016-10-14 08:00,14,1686.5,1686.5,1685.5,1685.5,0
,2016-10-14 09:30,14,1684.5,1684.5,1684.5,1684.5,0
,2016-10-14 10:30,14,1676.5,1676.5,1671,1671,0