datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,07 0:30:00,31 ,0.322118,16.82908,3.331982,3.095053
nsacmbeC1.c1,2004,07 1:30:00,31 , 0.18424,11.11445,1.824814, 2.40814
nsacmbeC1.c1,2004,07 2:30:00,31 ,0.315372,13.06419,3.399798,2.926317
nsacmbeC1.c1,2004,07 3:30:00,31 ,1.465495,21.75106,5.963153,3.995793
nsacmbeC1.c1,2004,07 4:30:00,31 ,0.903894,18.53519,8.801825,4.953839
nsacmbeC1.c1,2004,07 5:30:00,31 ,1.403552,34.37282,14.75044,9.602189
nsacmbeC1.c1,2004,07 6:30:00,31 ,4.442615,63.11263,25.56744,15.67593
nsacmbeC1.c1,2004,07 7:30:00,31 ,8.490781,64.50426,29.03739,13.70341
nsacmbeC1.c1,2004,07 8:30:00,31 ,5.155659,98.46033,32.03471,22.76759
nsacmbeC1.c1,2004,07 9:30:00,31 ,7.729757,109.5689,36.91294,24.89495
nsacmbeC1.c1,2004,0710:30:00,31 , 8.16673,140.6549,45.89982,  33.353
nsacmbeC1.c1,2004,0711:30:00,31 ,10.60853,181.4022,53.42496,37.72932
nsacmbeC1.c1,2004,0712:30:00,31 ,8.423766,159.9252,48.01397, 39.9483
nsacmbeC1.c1,2004,0713:30:00,31 ,2.563324,184.9566,49.77574,43.26431
nsacmbeC1.c1,2004,0714:30:00,31 ,6.196546,94.73327,43.57082,28.80278
nsacmbeC1.c1,2004,0715:30:00,31 , 5.88787,125.9647,43.48973,29.82518
nsacmbeC1.c1,2004,0716:30:00,31 ,11.11384,109.3168,39.77193,28.37363
nsacmbeC1.c1,2004,0717:30:00,31 ,10.03915,104.4726,41.93027,27.51381
nsacmbeC1.c1,2004,0718:30:00,31 ,7.387266,96.00858,36.66495,23.74557
nsacmbeC1.c1,2004,0719:30:00,31 ,12.80618,63.13564,31.72329,16.48993
nsacmbeC1.c1,2004,0720:30:00,31 , 5.27527,59.80955,22.64765,12.52605
nsacmbeC1.c1,2004,0721:30:00,31 ,2.549673,43.44181,17.39019,9.132569
nsacmbeC1.c1,2004,0722:30:00,31 ,  1.8755,21.86169,9.411859,5.382289
nsacmbeC1.c1,2004,0723:30:00,31 ,0.794749,13.47637,5.548386,3.191766