datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,08 0:30:00,28 ,       0,0.480436,0.057228,0.147591
nsacmbeC1.c1,2005,08 1:30:00,27 ,       0,0.326935,0.021272, 0.07743
nsacmbeC1.c1,2005,08 2:30:00,27 ,       0,0.698996,0.040389,0.151636
nsacmbeC1.c1,2005,08 3:30:00,25 ,       0,1.501673,0.103628,0.317645
nsacmbeC1.c1,2005,08 4:30:00,17 ,       0,2.484099,0.515037, 0.79985
nsacmbeC1.c1,2005,08 5:30:00,19 ,       0,7.812498,2.419686,2.436975
nsacmbeC1.c1,2005,08 6:30:00,23 ,0.295907,12.38311,3.910173,3.286515
nsacmbeC1.c1,2005,08 7:30:00,24 ,0.738888,14.24995,5.486478,3.694143
nsacmbeC1.c1,2005,08 8:30:00,27 ,0.706823, 20.6786,5.713396,4.595263
nsacmbeC1.c1,2005,08 9:30:00,30 ,1.039151,25.97312,5.830419,4.787002
nsacmbeC1.c1,2005,0810:30:00,30 ,1.043084,39.64873,8.012396,7.988597
nsacmbeC1.c1,2005,0811:30:00,30 ,0.571553,28.58639,9.632932,7.842916
nsacmbeC1.c1,2005,0812:30:00,30 ,1.005843,33.69065,10.17536,8.363559
nsacmbeC1.c1,2005,0813:30:00,31 ,0.908429,54.82132,11.34795,10.63015
nsacmbeC1.c1,2005,0814:30:00,28 , 1.12755, 36.2467,10.12872,9.248135
nsacmbeC1.c1,2005,0815:30:00,29 ,1.143999,30.71562,9.348447,7.744358
nsacmbeC1.c1,2005,0816:30:00,29 ,1.505117,24.60229,8.358285,6.308012
nsacmbeC1.c1,2005,0817:30:00,28 ,1.000467,20.95263,9.166694,5.488089
nsacmbeC1.c1,2005,0818:30:00,28 ,0.548628,28.47161,8.367147,6.904431
nsacmbeC1.c1,2005,0819:30:00,26 ,0.369621,21.39477,6.008834, 5.44392
nsacmbeC1.c1,2005,0820:30:00,22 ,0.474945,15.65776,3.499643,  3.5516
nsacmbeC1.c1,2005,0821:30:00,15 ,       0,9.880912,2.265392,2.785524
nsacmbeC1.c1,2005,0822:30:00,15 ,       0,5.372165,0.722137,1.505227
nsacmbeC1.c1,2005,0823:30:00,25 ,       0,3.070075,0.220008,0.693395