2012-05-21 00, 1337580000, 5650,  13.8, 5760, -14.4
2012-05-21 12, 1337623200, 5610,  12.3, 5720, -12.5
2012-05-22 00, 1337666400, 5570,   8.7, 5690, -14.6
2012-05-22 12, 1337709600, 5480,   2.3, 5650, -12.8
2012-05-23 00, 1337752800, 5480,   4.6, 5650, -16.3
2012-05-23 12, 1337796000, 5450,   0.4, 5620, -17.4
2012-05-24 00, 1337839200, 5450,   3.3, 5610, -18.3
2012-05-24 12, 1337882400, 5430,   0.3, 5590, -18.6