datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,01 0:30:00,30 ,       0,0.794189,0.044217,0.157021
nsacmbeC1.c1,2005,01 1:30:00,30 ,       0,0.879246,0.086365,0.214469
nsacmbeC1.c1,2005,01 2:30:00,30 ,       0, 0.59223,0.047611,0.149811
nsacmbeC1.c1,2005,01 3:30:00,29 ,       0,0.509542,0.045517,0.137669
nsacmbeC1.c1,2005,01 4:30:00,29 ,       0,0.782034,0.054156,0.174286
nsacmbeC1.c1,2005,01 5:30:00,29 ,       0,0.417283,0.027312,0.102284
nsacmbeC1.c1,2005,01 6:30:00,30 ,       0,0.300826,0.018829,0.071819
nsacmbeC1.c1,2005,01 7:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 8:30:00,30 ,       0,0.572797,0.019093,0.104578
nsacmbeC1.c1,2005,01 9:30:00,31 ,       0,3.346737,0.245703,0.649824
nsacmbeC1.c1,2005,0110:30:00,31 ,       0,9.432593,0.921758,2.211473
nsacmbeC1.c1,2005,0111:30:00,31 ,       0,2.174074,  0.4545,0.572196
nsacmbeC1.c1,2005,0112:30:00,31 ,       0,4.565827,0.879336,1.044028
nsacmbeC1.c1,2005,0113:30:00,31 ,       0,1.392599,0.363281,0.408516
nsacmbeC1.c1,2005,0114:30:00,31 ,       0, 4.10341,0.673525,0.894589
nsacmbeC1.c1,2005,0115:30:00,31 ,       0, 3.12168,0.620082,0.871222
nsacmbeC1.c1,2005,0116:30:00,31 ,       0,0.828199,0.083324,0.215696
nsacmbeC1.c1,2005,0117:30:00,31 ,       0,1.136413,0.044497,0.207292
nsacmbeC1.c1,2005,0118:30:00,30 ,       0,0.690885,0.029044,0.129265
nsacmbeC1.c1,2005,0119:30:00,29 ,       0,0.803952,0.045262,0.160462
nsacmbeC1.c1,2005,0120:30:00,30 ,       0,0.630562,0.070377,0.189323
nsacmbeC1.c1,2005,0121:30:00,30 ,       0,0.328458,0.026776,0.082958
nsacmbeC1.c1,2005,0122:30:00,29 ,       0, 0.65076,0.074587,0.180163
nsacmbeC1.c1,2005,0123:30:00,29 ,       0,0.624995,0.058526, 0.14694