datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,02 0:30:00,22 ,       0,3.229679,0.288483,0.744269
nsacmbeC1.c1,2001,02 1:30:00,21 ,       0,3.477049,0.443675,0.974366
nsacmbeC1.c1,2001,02 2:30:00,21 ,       0,2.954979,0.579829,0.923371
nsacmbeC1.c1,2001,02 3:30:00,22 ,       0,2.747714,0.297301,0.657924
nsacmbeC1.c1,2001,02 4:30:00,20 ,       0,1.764488,0.312398,0.558637
nsacmbeC1.c1,2001,02 5:30:00,19 ,       0,5.008631, 0.50971,1.180156
nsacmbeC1.c1,2001,02 6:30:00,22 ,       0,4.477349,0.563354,1.175568
nsacmbeC1.c1,2001,02 7:30:00,22 ,       0,1.336621,0.191576, 0.39574
nsacmbeC1.c1,2001,02 8:30:00,20 ,       0,3.145181,0.223444,0.706054
nsacmbeC1.c1,2001,02 9:30:00,25 ,       0,10.48032,3.280826,3.224235
nsacmbeC1.c1,2001,0210:30:00,27 ,0.024269,47.93579,13.57143,13.26932
nsacmbeC1.c1,2001,0211:30:00,28 ,4.794839,83.43636,30.68727,23.40367
nsacmbeC1.c1,2001,0212:30:00,28 ,11.05656,96.79444,44.38562,24.83512
nsacmbeC1.c1,2001,0213:30:00,28 ,13.94117,100.6239,53.96564,25.94315
nsacmbeC1.c1,2001,0214:30:00,28 ,12.00597,97.96141,50.32138, 26.6771
nsacmbeC1.c1,2001,0215:30:00,28 ,7.352663,98.19498,40.08149,24.89686
nsacmbeC1.c1,2001,0216:30:00,28 ,       0,59.66628,21.19151,17.69652
nsacmbeC1.c1,2001,0217:30:00,27 ,       0,23.67444, 5.86521,6.913551
nsacmbeC1.c1,2001,0218:30:00,23 ,       0,9.892366,0.799655,2.081364
nsacmbeC1.c1,2001,0219:30:00,22 ,       0,5.233217,0.490344,1.231517
nsacmbeC1.c1,2001,0220:30:00,23 ,       0,3.453072,0.354928,0.838647
nsacmbeC1.c1,2001,0221:30:00,22 ,       0,2.312295,0.256047,0.571586
nsacmbeC1.c1,2001,0222:30:00,21 ,       0,2.731759, 0.46562,0.825531
nsacmbeC1.c1,2001,0223:30:00,23 ,       0,3.217527,0.445755,0.912312