datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,02 0:30:00,26 ,126.2313, 276.418,194.7303,40.04838
nsacmbeC1.c1,2001,02 1:30:00,26 ,127.2527,276.0655,196.8174,41.12009
nsacmbeC1.c1,2001,02 2:30:00,27 ,127.7327,282.4897,199.4555,  44.294
nsacmbeC1.c1,2001,02 3:30:00,26 ,129.3162,277.9053,201.8735,43.76153
nsacmbeC1.c1,2001,02 4:30:00,27 ,129.3497,270.7675,200.2109,41.26529
nsacmbeC1.c1,2001,02 5:30:00,27 ,126.9856,278.1933,202.7928,43.88842
nsacmbeC1.c1,2001,02 6:30:00,28 ,125.7465,281.3498,206.3625,44.88503
nsacmbeC1.c1,2001,02 7:30:00,28 ,125.4277,283.1188,207.3337,45.71265
nsacmbeC1.c1,2001,02 8:30:00,27 ,125.8537,284.5869, 209.481,44.16482
nsacmbeC1.c1,2001,02 9:30:00,27 , 126.951,274.8275,210.9913,41.67854
nsacmbeC1.c1,2001,0210:30:00,26 ,127.4117,  268.58,208.7447,36.92264
nsacmbeC1.c1,2001,0211:30:00,28 ,128.2117,276.8566,213.6626, 38.5013
nsacmbeC1.c1,2001,0212:30:00,26 ,128.9638, 279.141,213.2736,42.59799
nsacmbeC1.c1,2001,0213:30:00,27 ,129.1869,279.8793,212.5902,37.68088
nsacmbeC1.c1,2001,0214:30:00,27 ,129.4203,277.2498,211.6436,38.70962
nsacmbeC1.c1,2001,0215:30:00,25 ,130.0873,274.5294,209.9144,  41.774
nsacmbeC1.c1,2001,0216:30:00,26 ,131.0033,284.4731,212.6693,39.01035
nsacmbeC1.c1,2001,0217:30:00,26 ,130.2462,284.4068,206.1019,  41.643
nsacmbeC1.c1,2001,0218:30:00,27 ,129.0855,281.7503,202.4448,41.48795
nsacmbeC1.c1,2001,0219:30:00,27 ,127.8562,283.2967,200.5971,44.95305
nsacmbeC1.c1,2001,0220:30:00,27 ,127.8965,275.4287,198.6884,44.49393
nsacmbeC1.c1,2001,0221:30:00,28 ,128.6918,274.1727,196.1902,44.32248
nsacmbeC1.c1,2001,0222:30:00,27 ,128.6815,278.9969,  192.53,42.18053
nsacmbeC1.c1,2001,0223:30:00,26 ,127.3822,273.0853,191.1502,40.08045