datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1999,10 0:30:00,29 ,       0,1.466177,0.181707,0.376768
nsacmbeC1.c1,1999,10 1:30:00,30 ,       0,1.601688,0.138342,0.349674
nsacmbeC1.c1,1999,10 2:30:00,29 ,       0,0.902984,0.091355,0.214798
nsacmbeC1.c1,1999,10 3:30:00,29 ,       0,0.750698,0.066208,0.168328
nsacmbeC1.c1,1999,10 4:30:00,29 ,       0,1.062914,0.097149,0.261354
nsacmbeC1.c1,1999,10 5:30:00,29 ,       0,1.414402,0.129852,0.340468
nsacmbeC1.c1,1999,10 6:30:00,30 ,       0, 1.58794,0.139211,0.337133
nsacmbeC1.c1,1999,10 7:30:00,29 ,       0,1.505514,0.123056,0.314848
nsacmbeC1.c1,1999,10 8:30:00,30 ,       0,11.03194,1.790198,2.395735
nsacmbeC1.c1,1999,10 9:30:00,31 ,       0,33.67427,11.74398,8.499051
nsacmbeC1.c1,1999,1010:30:00,31 ,6.101002,62.22783,29.06993, 15.6258
nsacmbeC1.c1,1999,1011:30:00,31 , 21.8637,81.71124,48.37788,19.49772
nsacmbeC1.c1,1999,1012:30:00,31 ,23.11374,94.45311,59.00032,20.89603
nsacmbeC1.c1,1999,1013:30:00,30 ,29.25743,104.4299,61.88336,20.12453
nsacmbeC1.c1,1999,1014:30:00,30 ,25.21322,  104.25,53.74394,19.39156
nsacmbeC1.c1,1999,1015:30:00,30 ,10.87603,85.69597,37.20253,16.17214
nsacmbeC1.c1,1999,1016:30:00,30 ,0.787948,53.13305,19.13755,11.79124
nsacmbeC1.c1,1999,1017:30:00,29 ,       0,24.68864,5.837583,5.964056
nsacmbeC1.c1,1999,1018:30:00,28 ,       0,5.038637,0.501602,1.067477
nsacmbeC1.c1,1999,1019:30:00,29 ,       0,0.991932,   0.046, 0.18631
nsacmbeC1.c1,1999,1020:30:00,29 ,       0,0.529936,0.026648,0.099054
nsacmbeC1.c1,1999,1021:30:00,28 ,       0,0.561866,0.047995,0.129258
nsacmbeC1.c1,1999,1022:30:00,29 ,       0,1.037554,0.092162,0.232081
nsacmbeC1.c1,1999,1023:30:00,29 ,       0,0.911331,0.073668,0.196652