datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,06 0:30:00,29 ,       0,126.2355,28.60221,34.27954
nsacmbeC1.c1,2003,06 1:30:00,28 ,       0,129.2545,28.09549,31.68601
nsacmbeC1.c1,2003,06 2:30:00,28 ,       0,120.9566,29.09838,35.42701
nsacmbeC1.c1,2003,06 3:30:00,28 ,       0,138.7688,28.45733,36.99371
nsacmbeC1.c1,2003,06 4:30:00,29 ,       0,244.3663,30.49483,50.85942
nsacmbeC1.c1,2003,06 5:30:00,29 ,       0,226.5285,31.87137,46.85584
nsacmbeC1.c1,2003,06 6:30:00,29 , 0.00162,135.9444,27.55046,31.71701
nsacmbeC1.c1,2003,06 7:30:00,28 ,0.002986,181.4435,27.52461,37.06585
nsacmbeC1.c1,2003,06 8:30:00,27 ,       0,127.5516,28.93068,30.79481
nsacmbeC1.c1,2003,06 9:30:00,28 ,       0,153.9131,31.11075,38.03955
nsacmbeC1.c1,2003,0610:30:00,26 ,       0,120.7135,27.61236,34.63864
nsacmbeC1.c1,2003,0611:30:00,27 ,       0,140.6024,27.86228,33.07119
nsacmbeC1.c1,2003,0612:30:00,26 ,       0,107.2026, 27.4332, 30.6574
nsacmbeC1.c1,2003,0613:30:00,25 ,       0,92.74368,22.72597,26.06046
nsacmbeC1.c1,2003,0614:30:00,26 ,       0,86.53188,25.81384,28.08869
nsacmbeC1.c1,2003,0615:30:00,22 ,       0,178.8227,31.04001,39.78334
nsacmbeC1.c1,2003,0616:30:00,21 ,       0,164.7558,31.02221, 39.4468
nsacmbeC1.c1,2003,0617:30:00,24 ,       0,167.4539,32.78077,37.98681
nsacmbeC1.c1,2003,0618:30:00,28 ,       0,152.5824,32.87255,36.30269
nsacmbeC1.c1,2003,0619:30:00,28 ,       0,104.5556,31.51959,31.47728
nsacmbeC1.c1,2003,0620:30:00,28 ,       0,120.0567,33.50748,37.13337
nsacmbeC1.c1,2003,0621:30:00,28 ,       0,117.4465,33.84016,37.58288
nsacmbeC1.c1,2003,0622:30:00,28 ,       0,123.2727,35.13725,40.45632
nsacmbeC1.c1,2003,0623:30:00,28 ,       0,129.6786,31.43017,38.89457