start_date,end_date,v28_min,v28_max,v28_avg,v28i_min,v28i_max,v28i_avg,v28_pwr_min,v28_pwr_max,v28_pwr_avg,v28_std_min,v28_std_max,v28_std_avg,v28i_std_min,v28i_std_max,v28i_std_avg,v28_pwr_std_min,v28_pwr_std_max,v28_pwr_std_avg
2007-03-01T00:00:01.000,2007-03-02T00:00:00.000,   28.14,   29.28,   28.56,   0.999,   1.574,   1.120,   28.11,   46.10,   31.97,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-02T00:00:00.000,2007-03-03T00:00:00.000,   28.28,   28.86,   28.56,   0.999,   1.574,   1.117,   28.25,   45.43,   31.88,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-03T00:00:00.000,2007-03-03T23:59:59.000,   28.14,   28.86,   28.56,   0.999,   1.583,   1.117,   28.11,   45.69,   31.90,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-04T00:00:01.000,2007-03-05T00:00:00.000,   28.14,   28.86,   28.56,   0.999,   1.574,   1.118,   28.11,   45.43,   31.93,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-05T00:00:00.000,2007-03-06T00:00:00.000,   28.14,   28.86,   28.56,   0.999,   1.556,   1.117,   28.11,   44.91,   31.90,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-06T00:00:00.000,2007-03-06T23:59:59.000,   28.28,   28.71,   28.56,   0.990,   1.565,   1.108,   27.99,   44.95,   31.64,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-07T00:00:01.000,2007-03-07T23:59:59.000,   28.28,   28.71,   28.56,   0.990,   1.574,   1.103,   27.99,   45.20,   31.51,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-08T00:00:01.000,2007-03-09T00:00:00.000,   28.28,   28.86,   28.56,   0.999,   1.574,   1.109,   28.25,   45.43,   31.66,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-09T00:00:00.000,2007-03-09T23:59:59.000,   28.14,   28.86,   28.56,   0.999,   1.565,   1.108,   28.11,   45.17,   31.64,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-10T00:00:01.000,2007-03-10T23:59:59.000,   28.28,   28.71,   28.56,   0.999,   1.565,   1.110,   28.25,   44.95,   31.70,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-11T00:00:01.000,2007-03-12T00:00:00.000,   28.28,   28.86,   28.56,   0.999,   1.556,   1.108,   28.25,   44.91,   31.64,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-12T00:00:00.000,2007-03-13T00:00:00.000,   28.00,   28.86,   28.56,   0.999,   1.574,   1.108,   27.96,   45.43,   31.63,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-13T00:00:00.000,2007-03-13T23:59:59.000,   28.28,   28.71,   28.56,   0.999,   1.574,   1.110,   28.25,   45.20,   31.69,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-14T00:00:01.000,2007-03-15T00:00:00.000,   28.28,   28.71,   28.56,   0.999,   1.556,   1.110,   28.25,   44.69,   31.70,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-15T00:00:00.000,2007-03-15T23:59:58.000,   28.28,   28.71,   28.56,   0.999,   1.556,   1.109,   28.25,   44.69,   31.67,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-16T00:00:00.000,2007-03-16T23:59:59.000,   28.28,   28.86,   28.56,   0.999,   1.556,   1.107,   28.25,   44.91,   31.61,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-17T00:00:01.000,2007-03-17T23:59:59.000,   28.28,   28.86,   28.56,   0.999,   1.574,   1.109,   28.25,   45.43,   31.65,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-18T00:00:01.000,2007-03-19T00:00:00.000,   28.14,   28.71,   28.56,   0.999,   1.448,   1.108,   28.11,   41.59,   31.64,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-19T00:00:00.000,2007-03-19T23:59:59.000,   28.14,   28.71,   28.56,   0.999,   1.583,   1.105,   28.11,   45.46,   31.55,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-20T00:00:01.000,2007-03-20T23:59:59.000,   28.28,   28.71,   28.56,   0.999,   1.556,   1.108,   28.25,   44.69,   31.62,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-21T00:00:01.000,2007-03-21T23:59:58.000,   28.28,   28.71,   28.56,   0.999,   1.323,   1.109,   28.25,   37.97,   31.67,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-22T00:00:00.000,2007-03-23T00:00:00.000,   28.14,   29.57,   28.56,   0.999,   1.448,   1.108,   28.11,   42.83,   31.63,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-23T00:00:00.000,2007-03-23T23:59:59.000,   27.71,   28.86,   28.56,   0.999,   1.547,   1.109,   27.68,   44.65,   31.66,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-24T00:00:01.000,2007-03-24T23:59:59.000,   28.28,   28.86,   28.56,   0.999,   1.565,   1.105,   28.25,   45.17,   31.55,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-25T00:00:01.000,2007-03-26T00:00:00.000,   28.28,   28.86,   28.56,   0.999,   1.574,   1.108,   28.25,   45.43,   31.64,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-26T00:00:00.000,2007-03-27T00:00:00.000,   28.28,   28.71,   28.56,   0.999,   1.565,   1.109,   28.25,   44.95,   31.66,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-27T00:00:00.000,2007-03-27T23:59:59.000,   28.00,   28.86,   28.56,   0.999,   1.565,   1.110,   27.96,   45.17,   31.70,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-28T00:00:01.000,2007-03-29T00:00:00.000,   28.28,   28.86,   28.56,   0.999,   1.574,   1.113,   28.25,   45.43,   31.77,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-29T00:00:00.000,2007-03-30T00:00:00.000,   28.14,   28.86,   28.56,   0.999,   1.556,   1.115,   28.11,   44.91,   31.83,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-30T00:00:00.000,2007-03-30T23:59:59.000,   28.28,   28.86,   28.56,   0.999,   1.574,   1.112,   28.25,   45.43,   31.74,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN
2007-03-31T00:00:01.000,2007-03-31T23:59:59.000,   27.71,   28.71,   28.56,   0.999,   1.583,   1.110,   27.68,   45.46,   31.70,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN