datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1998,02 0:30:00,28 ,0.523562, 11.2921,3.532841,2.680811
twpcmbeC1.c1,1998,02 1:30:00,28 ,0.410984,12.22754,3.979882,2.823931
twpcmbeC1.c1,1998,02 2:30:00,28 ,0.404299,12.87749, 3.34026,2.550388
twpcmbeC1.c1,1998,02 3:30:00,27 ,0.889972,9.925158, 3.72206,2.605236
twpcmbeC1.c1,1998,02 4:30:00,27 ,0.519524,12.23926,4.340315,3.484769
twpcmbeC1.c1,1998,02 5:30:00,28 ,0.428425,  12.346,3.723447,3.228068
twpcmbeC1.c1,1998,02 6:30:00,28 ,0.536006,12.05168,3.498459,3.033347
twpcmbeC1.c1,1998,02 7:30:00,28 ,0.815795,11.04386,3.643243,2.446154
twpcmbeC1.c1,1998,02 8:30:00,27 ,0.953958,15.73769,4.933048,3.773817
twpcmbeC1.c1,1998,02 9:30:00,25 , 0.82855,7.349666,3.155642,1.588026
twpcmbeC1.c1,1998,0210:30:00,21 ,0.715269,8.433996,3.915967,2.406492
twpcmbeC1.c1,1998,0211:30:00,21 ,0.750286,14.81335,4.012207,3.311083
twpcmbeC1.c1,1998,0212:30:00,16 ,0.640215,6.909632,3.851654,2.273767
twpcmbeC1.c1,1998,0213:30:00,20 ,0.594896,10.80296,4.595975,2.983915
twpcmbeC1.c1,1998,0214:30:00,24 ,0.694295,9.937052,4.763622,2.719899
twpcmbeC1.c1,1998,0215:30:00,28 ,0.882011,11.12923,4.524477,2.587693
twpcmbeC1.c1,1998,0216:30:00,28 ,0.720125,11.39274,4.507523,3.108134
twpcmbeC1.c1,1998,0217:30:00,28 ,0.672617,13.06985,3.672709,3.312473
twpcmbeC1.c1,1998,0218:30:00,27 ,0.280056,12.32673,3.518813,3.340517
twpcmbeC1.c1,1998,0219:30:00,27 ,0.521659,14.58807,3.454052,3.485957
twpcmbeC1.c1,1998,0220:30:00,28 ,0.244368,11.78465,2.968192,2.570246
twpcmbeC1.c1,1998,0221:30:00,28 ,0.332201,11.63037,3.573748,3.219401
twpcmbeC1.c1,1998,0222:30:00,28 ,0.423919,10.02014,3.965091,2.702836
twpcmbeC1.c1,1998,0223:30:00,28 ,0.468307,9.687007,3.631802,2.683839