datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,04 0:30:00,24 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,04 1:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,04 2:30:00,26 ,       0,0.000448,0.000017,0.000088
nsacmbeC1.c1,2004,04 3:30:00,27 ,       0,0.005548,0.000621,0.001467
nsacmbeC1.c1,2004,04 4:30:00,28 ,       0,0.663472,0.091357, 0.17996
nsacmbeC1.c1,2004,04 5:30:00,30 ,       0,28.75656,3.289771,5.969269
nsacmbeC1.c1,2004,04 6:30:00,30 ,       0,91.55157, 18.0978,21.60935
nsacmbeC1.c1,2004,04 7:30:00,30 ,       0,168.5179,58.73453,51.86891
nsacmbeC1.c1,2004,04 8:30:00,30 ,0.086517,253.8063,108.0588,82.22149
nsacmbeC1.c1,2004,04 9:30:00,30 , 0.15094, 331.813,158.2468,114.3458
nsacmbeC1.c1,2004,0410:30:00,30 ,0.476685, 397.579,203.3057,131.8606
nsacmbeC1.c1,2004,0411:30:00,29 , 1.70517, 445.713,223.7385, 151.894
nsacmbeC1.c1,2004,0412:30:00,29 ,3.618622,484.7549,240.3775,176.7324
nsacmbeC1.c1,2004,0413:30:00,29 ,3.672058,495.5431,247.9324,173.7488
nsacmbeC1.c1,2004,0414:30:00,29 ,3.636261,485.4048,225.5184,173.5965
nsacmbeC1.c1,2004,0415:30:00,30 ,1.085388,445.8671,211.4541,156.6669
nsacmbeC1.c1,2004,0416:30:00,30 ,2.902069, 392.241,173.7314,142.0363
nsacmbeC1.c1,2004,0417:30:00,30 ,2.462875,317.9731,135.5429,106.4123
nsacmbeC1.c1,2004,0418:30:00,30 ,0.652542,235.5876,87.47257,78.07961
nsacmbeC1.c1,2004,0419:30:00,30 ,0.225182,152.7952,44.28392,48.06082
nsacmbeC1.c1,2004,0420:30:00,30 ,0.055847,83.79465,15.38885,20.31238
nsacmbeC1.c1,2004,0421:30:00,30 ,       0,23.01384,3.223604,6.393035
nsacmbeC1.c1,2004,0422:30:00,30 ,       0,2.675795,0.172864,0.610891
nsacmbeC1.c1,2004,0423:30:00,29 ,       0,0.037461,0.002409,0.007343