datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2000,06 0:30:00,27 ,0.150411, 10.6047,2.895364,2.427227
nsacmbeC1.c1,2000,06 1:30:00,27 ,0.383343,6.094659,2.039704,1.814868
nsacmbeC1.c1,2000,06 2:30:00,27 ,0.330134,11.85357,3.246001,3.313384
nsacmbeC1.c1,2000,06 3:30:00,28 ,0.785559,17.60428,  4.7063,4.061319
nsacmbeC1.c1,2000,06 4:30:00,28 ,0.948492,28.13747,8.423417,5.932347
nsacmbeC1.c1,2000,06 5:30:00,28 ,1.441454,31.39937,12.65478,7.408155
nsacmbeC1.c1,2000,06 6:30:00,28 ,0.683676,51.12139,15.93447,11.68948
nsacmbeC1.c1,2000,06 7:30:00,30 ,1.294743,52.67957,17.03969,14.01685
nsacmbeC1.c1,2000,06 8:30:00,30 ,1.011942,74.08485,22.77535, 18.1181
nsacmbeC1.c1,2000,06 9:30:00,30 ,2.758774,69.21561,20.31459,17.57943
nsacmbeC1.c1,2000,0610:30:00,30 ,1.688932,74.10832, 23.3791,19.41403
nsacmbeC1.c1,2000,0611:30:00,30 ,2.061596,96.06382,25.37703,24.01533
nsacmbeC1.c1,2000,0612:30:00,30 ,0.611725,95.96259,24.89119,25.59549
nsacmbeC1.c1,2000,0613:30:00,30 , 0.62787,68.28693,18.82793,17.29736
nsacmbeC1.c1,2000,0614:30:00,30 ,0.503028,67.14317,18.21091,17.51149
nsacmbeC1.c1,2000,0615:30:00,30 ,1.145342,61.34179,17.84372,15.19215
nsacmbeC1.c1,2000,0616:30:00,30 ,2.150453,57.65142,18.72143,14.50544
nsacmbeC1.c1,2000,0617:30:00,30 ,2.056818,68.40597,21.05281,18.20473
nsacmbeC1.c1,2000,0618:30:00,30 ,1.762055,53.63272,15.64478,11.47629
nsacmbeC1.c1,2000,0619:30:00,29 ,2.254907,49.92262,15.04255,10.55068
nsacmbeC1.c1,2000,0620:30:00,29 ,1.658232,33.59418,11.02277,7.658129
nsacmbeC1.c1,2000,0621:30:00,27 ,0.765118,34.30334,10.19873,6.892288
nsacmbeC1.c1,2000,0622:30:00,27 ,0.670185,16.69461,6.817768,4.428552
nsacmbeC1.c1,2000,0623:30:00,26 ,0.534128,11.22559,4.546138,2.920652