datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2000,08 0:30:00,30 ,0.023419,0.225615, 0.07443,0.047103
twpcmbeC2.c1,2000,08 1:30:00,30 ,  0.0269,0.207125,0.081537, 0.04874
twpcmbeC2.c1,2000,08 2:30:00,31 ,0.035983,0.269902,0.085312,0.057704
twpcmbeC2.c1,2000,08 3:30:00,30 ,0.023397,0.225596,0.075624,0.049519
twpcmbeC2.c1,2000,08 4:30:00,30 ,0.023311,0.324946, 0.07717,0.058654
twpcmbeC2.c1,2000,08 5:30:00,30 ,0.023413, 0.36387,0.076396,0.065979
twpcmbeC2.c1,2000,08 6:30:00,30 ,0.035454,0.172606,0.079339,0.039106
twpcmbeC2.c1,2000,08 7:30:00,30 ,0.027574,0.228359,0.083116,0.050707
twpcmbeC2.c1,2000,08 8:30:00,31 ,0.026665,0.243083,0.077197,0.051408
twpcmbeC2.c1,2000,08 9:30:00,31 ,0.031028,0.175781,0.080999,0.044821
twpcmbeC2.c1,2000,0810:30:00,31 ,0.033466,0.158805,0.071643, 0.03616
twpcmbeC2.c1,2000,0811:30:00,31 ,0.026867,0.361689,0.071716,0.062091
twpcmbeC2.c1,2000,0812:30:00,28 ,  0.0456,0.137611,0.073359, 0.02553
twpcmbeC2.c1,2000,0813:30:00,29 ,0.027033,0.141065,0.076421,0.033474
twpcmbeC2.c1,2000,0814:30:00,28 ,0.040073,0.236803,0.085374,0.043439
twpcmbeC2.c1,2000,0815:30:00,29 ,0.034025,0.272569, 0.09182,0.057484
twpcmbeC2.c1,2000,0816:30:00,29 ,0.032523,0.130437,0.069333,0.027734
twpcmbeC2.c1,2000,0817:30:00,29 , 0.02705,0.111722,0.063468,0.021554
twpcmbeC2.c1,2000,0818:30:00,29 , 0.02292,0.172397,0.068467,0.037187
twpcmbeC2.c1,2000,0819:30:00,30 ,0.013413,0.197074,0.070498,0.041679
twpcmbeC2.c1,2000,0820:30:00,30 ,0.022033,0.196414,0.076201,0.043677
twpcmbeC2.c1,2000,0821:30:00,30 ,0.024051,0.170667,0.069872,0.035089
twpcmbeC2.c1,2000,0822:30:00,30 ,0.024245,0.337631,0.078088,0.064285
twpcmbeC2.c1,2000,0823:30:00,29 ,0.019709,0.338639, 0.09882,0.088045