datastream, month, tod, n, min, max, mean, std
sgpcmbeC1.c1,09 0:30:00,317 ,       0,1.009119,0.020772,0.123324
sgpcmbeC1.c1,09 1:30:00,318 ,       0,1.429277,0.028322,0.166459
sgpcmbeC1.c1,09 2:30:00,316 ,       0,0.692704,0.011704,0.080287
sgpcmbeC1.c1,09 3:30:00,316 ,       0,1.642084,0.026302,0.157411
sgpcmbeC1.c1,09 4:30:00,316 ,       0,1.652556,0.021366,0.163109
sgpcmbeC1.c1,09 5:30:00,317 ,       0,1.452211,0.048508,0.216557
sgpcmbeC1.c1,09 6:30:00,325 ,       0,34.02146,14.12477,5.883453
sgpcmbeC1.c1,09 7:30:00,326 ,1.310371, 70.4659,17.95572,11.87688
sgpcmbeC1.c1,09 8:30:00,321 ,1.516915,81.00458,19.83362,18.57878
sgpcmbeC1.c1,09 9:30:00,321 ,0.847259,119.3456,22.92098,25.68291
sgpcmbeC1.c1,0910:30:00,325 ,0.527557,153.4993,26.53519,30.16512
sgpcmbeC1.c1,0911:30:00,325 ,0.475454,158.7226,30.10934,32.20326
sgpcmbeC1.c1,0912:30:00,325 ,0.319189,239.0322,32.27952,36.59191
sgpcmbeC1.c1,0913:30:00,325 ,0.244961,  181.33,31.64437,33.63019
sgpcmbeC1.c1,0914:30:00,325 ,0.293945,190.1058,29.35235,32.22799
sgpcmbeC1.c1,0915:30:00,324 ,0.585364, 150.083,23.21051,23.23953
sgpcmbeC1.c1,0916:30:00,324 ,1.846147,80.95512,18.57041,16.34129
sgpcmbeC1.c1,0917:30:00,324 ,1.997054,55.63724,17.68239,10.25846
sgpcmbeC1.c1,0918:30:00,323 ,       0,30.10993, 11.2063,5.625685
sgpcmbeC1.c1,0919:30:00,318 ,       0,1.892455,0.027857,0.166071
sgpcmbeC1.c1,0920:30:00,317 ,       0,1.113645,0.006343,0.072131
sgpcmbeC1.c1,0921:30:00,316 ,       0,1.004506,0.012308,0.093294
sgpcmbeC1.c1,0922:30:00,317 ,       0,1.145876,0.013983,0.102275
sgpcmbeC1.c1,0923:30:00,313 ,       0,1.180204,0.017514, 0.11771