datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2004,08 0:30:00,22 ,0.021153,0.177343,0.063412,0.038646
twpcmbeC2.c1,2004,08 1:30:00,22 ,0.025552,0.158744,0.054081,0.028582
twpcmbeC2.c1,2004,08 2:30:00,23 ,0.029392,0.191428,0.070938,0.042915
twpcmbeC2.c1,2004,08 3:30:00,20 ,0.021671,0.141891,0.052102,  0.0278
twpcmbeC2.c1,2004,08 4:30:00,20 ,0.029134,0.161204,0.070215,0.041867
twpcmbeC2.c1,2004,08 5:30:00,22 , 0.01739, 0.17969,0.073303,0.048383
twpcmbeC2.c1,2004,08 6:30:00,24 ,0.027688,0.147188, 0.06189,0.029618
twpcmbeC2.c1,2004,08 7:30:00,23 ,0.021707,0.144578,0.060364,0.034209
twpcmbeC2.c1,2004,08 8:30:00,20 ,0.024213,0.143713,0.061376,0.032023
twpcmbeC2.c1,2004,08 9:30:00,25 , 0.03401,0.228954,0.063172,0.045548
twpcmbeC2.c1,2004,0810:30:00,25 ,0.023986,0.176782,0.066031, 0.03694
twpcmbeC2.c1,2004,0811:30:00,26 ,0.027964,0.334926,0.081644,0.064064
twpcmbeC2.c1,2004,0812:30:00,28 , 0.02673,0.139207,0.066594,0.026448
twpcmbeC2.c1,2004,0813:30:00,27 ,0.018538,0.135289,0.064233,0.027903
twpcmbeC2.c1,2004,0814:30:00,28 ,0.020358,0.218741,0.069248,0.040389
twpcmbeC2.c1,2004,0815:30:00,28 ,0.026315,0.152394,0.067342,0.029317
twpcmbeC2.c1,2004,0816:30:00,25 ,0.031888,0.139267,0.069388,0.029751
twpcmbeC2.c1,2004,0817:30:00,27 ,0.024963,0.119574,0.064854,0.027239
twpcmbeC2.c1,2004,0818:30:00,25 ,0.025921,0.245935,0.070942,0.047375
twpcmbeC2.c1,2004,0819:30:00,26 ,0.019308,0.135839, 0.05523,0.026636
twpcmbeC2.c1,2004,0820:30:00,25 ,0.017584,0.207418,  0.0585, 0.04155
twpcmbeC2.c1,2004,0821:30:00,26 ,0.021215,0.441485,0.071443,0.082427
twpcmbeC2.c1,2004,0822:30:00,26 ,0.026824,0.205003,0.066703,0.041247
twpcmbeC2.c1,2004,0823:30:00,24 ,0.024556,0.210095,0.064836,0.039992