datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,07 0:00:00,25 ,       0,93.41283,5.752107,18.90628
twpcmbeC3.c1,2006,07 1:00:00,25 ,       0,27.89598,4.131841,7.542744
twpcmbeC3.c1,2006,07 2:00:00,25 ,       0,36.85934,4.721787,10.65202
twpcmbeC3.c1,2006,07 3:00:00,25 ,       0,41.85708,4.967497,10.84487
twpcmbeC3.c1,2006,07 4:00:00,25 ,       0,29.50966,4.428684,9.112416
twpcmbeC3.c1,2006,07 5:00:00,25 ,       0,19.37702,2.920694,5.670105
twpcmbeC3.c1,2006,07 6:00:00,25 ,       0,22.06181,3.310675,5.931467
twpcmbeC3.c1,2006,07 7:00:00,25 ,       0,64.49909,3.879064,12.82424
twpcmbeC3.c1,2006,07 8:00:00,24 ,       0,67.39513,4.083434,13.78817
twpcmbeC3.c1,2006,07 9:00:00,24 ,       0,17.56807,1.645215,4.051993
twpcmbeC3.c1,2006,0710:00:00,24 ,       0,25.89779,2.421324,5.533268
twpcmbeC3.c1,2006,0711:00:00,25 ,       0,31.23112, 3.24372,7.190492
twpcmbeC3.c1,2006,0712:00:00,25 ,       0,38.05265,5.784597,11.28751
twpcmbeC3.c1,2006,0713:00:00,25 ,       0,85.30595,8.902225,19.05543
twpcmbeC3.c1,2006,0714:00:00,25 ,       0, 107.757,8.851222,22.92064
twpcmbeC3.c1,2006,0715:00:00,25 ,       0,57.04811,4.935165,11.61388
twpcmbeC3.c1,2006,0716:00:00,25 ,       0,20.46682, 2.00209,3.988184
twpcmbeC3.c1,2006,0717:00:00,25 ,       0,17.60233,2.385916,4.288676
twpcmbeC3.c1,2006,0718:00:00,25 ,       0,42.83714,3.350583,8.578817
twpcmbeC3.c1,2006,0719:00:00,25 ,       0,14.55241,2.752078,3.909837
twpcmbeC3.c1,2006,0720:00:00,25 ,       0,35.04998,3.300807,7.928689
twpcmbeC3.c1,2006,0721:00:00,25 ,       0,78.28445,5.390216,15.70663
twpcmbeC3.c1,2006,0722:00:00,25 ,       0,102.6239,6.563786,20.59099
twpcmbeC3.c1,2006,0723:00:00,25 ,       0,81.66594, 6.32467,17.32591