datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2002,06 0:30:00,29 ,       0,0.548996,0.133239,0.199644
twpcmbeC1.c1,2002,06 1:30:00,29 ,       0, 0.57787,0.123989, 0.18773
twpcmbeC1.c1,2002,06 2:30:00,30 ,       0,0.457583,0.073092,0.134188
twpcmbeC1.c1,2002,06 3:30:00,30 ,       0,0.420628,0.065465,0.137359
twpcmbeC1.c1,2002,06 4:30:00,30 ,       0,0.259835,0.014626,0.051568
twpcmbeC1.c1,2002,06 5:30:00,30 ,       0,0.171444,0.030429, 0.05106
twpcmbeC1.c1,2002,06 6:30:00,30 ,2.543466,64.85136, 23.0789,15.28171
twpcmbeC1.c1,2002,06 7:30:00,30 ,3.716756,   128.9,57.41981,37.39404
twpcmbeC1.c1,2002,06 8:30:00,30 ,8.893374,181.3111,83.25983,48.90835
twpcmbeC1.c1,2002,06 9:30:00,30 ,12.49217,183.3734,84.80237,51.37321
twpcmbeC1.c1,2002,0610:30:00,30 ,7.203351,319.5041,123.4287,83.08009
twpcmbeC1.c1,2002,0611:30:00,30 ,6.706728,352.4572,118.0795,85.21376
twpcmbeC1.c1,2002,0612:30:00,30 , 6.42628,388.8485, 113.707, 97.5133
twpcmbeC1.c1,2002,0613:30:00,30 ,19.93974,245.3689,109.7347,71.05536
twpcmbeC1.c1,2002,0614:30:00,30 ,7.101305,313.3407,104.6797,80.74467
twpcmbeC1.c1,2002,0615:30:00,30 ,6.081057,236.7179,72.62886,65.36994
twpcmbeC1.c1,2002,0616:30:00,30 ,1.050808,152.0797,47.93426,38.09803
twpcmbeC1.c1,2002,0617:30:00,30 ,0.968389,82.07719,30.26487,21.20389
twpcmbeC1.c1,2002,0618:30:00,30 ,       0,5.085299,2.515657,1.476964
twpcmbeC1.c1,2002,0619:30:00,30 ,       0,0.208914, 0.01616,0.052207
twpcmbeC1.c1,2002,0620:30:00,30 ,       0,0.472353,0.046534, 0.11479
twpcmbeC1.c1,2002,0621:30:00,30 ,       0,0.480222,0.051181,0.120122
twpcmbeC1.c1,2002,0622:30:00,29 ,       0,0.495523,0.074976,0.138964
twpcmbeC1.c1,2002,0623:30:00,29 ,       0,0.511245,0.051969,0.122936