datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,05 0:30:00,27 ,       0,2.460731, 1.19789,0.702402
nsacmbeC1.c1,2003,05 1:30:00,28 ,       0,2.372141,0.646961,0.524161
nsacmbeC1.c1,2003,05 2:30:00,29 ,       0,3.075084,1.315671,0.745768
nsacmbeC1.c1,2003,05 3:30:00,30 ,1.586857,17.78624,4.109177,2.818533
nsacmbeC1.c1,2003,05 4:30:00,31 , 3.24204,23.82374,8.346529,4.079302
nsacmbeC1.c1,2003,05 5:30:00,31 , 5.00624,24.48903,11.90592,4.701152
nsacmbeC1.c1,2003,05 6:30:00,31 ,8.006577,47.34649,17.77932,6.638385
nsacmbeC1.c1,2003,05 7:30:00,31 ,6.991095,54.78632,19.94124,10.54993
nsacmbeC1.c1,2003,05 8:30:00,31 ,8.053633,58.52716,26.03899,13.11079
nsacmbeC1.c1,2003,05 9:30:00,31 ,8.841071,89.11388, 28.5215,17.67391
nsacmbeC1.c1,2003,0510:30:00,31 ,9.856768,54.62354, 25.9413, 12.4159
nsacmbeC1.c1,2003,0511:30:00,31 ,5.380934,86.07972,24.34506,19.40429
nsacmbeC1.c1,2003,0512:30:00,31 ,3.683481,87.01505,21.64697,19.57964
nsacmbeC1.c1,2003,0513:30:00,31 , 1.97696,100.7531,25.33778,26.45833
nsacmbeC1.c1,2003,0514:30:00,31 ,6.167806,101.0121, 28.4415,24.28498
nsacmbeC1.c1,2003,0515:30:00,31 ,5.783521, 57.0406,24.31154, 13.1904
nsacmbeC1.c1,2003,0516:30:00,31 ,8.898273,71.43808,27.34586,17.00211
nsacmbeC1.c1,2003,0517:30:00,31 , 8.78974,58.48672,26.93789,12.95394
nsacmbeC1.c1,2003,0518:30:00,31 ,6.509214,51.70308,22.21125,9.116866
nsacmbeC1.c1,2003,0519:30:00,31 ,10.63651, 49.4346, 21.5277,9.086808
nsacmbeC1.c1,2003,0520:30:00,31 ,5.444113,37.71172,17.32209,6.825294
nsacmbeC1.c1,2003,0521:30:00,31 , 4.19638,19.18655,10.56887, 3.75616
nsacmbeC1.c1,2003,0522:30:00,31 ,2.122188, 16.7716,7.132089,3.314747
nsacmbeC1.c1,2003,0523:30:00,30 , 0.75994,7.146284,3.365481,1.251371