datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2000,10 0:30:00,25 ,       0, 504.962,79.51967,142.2096
sgpcmbeC1.c1,2000,10 1:30:00,25 ,       0,1095.151,98.46676,226.7215
sgpcmbeC1.c1,2000,10 2:30:00,26 ,       0,606.8621,87.95684, 151.149
sgpcmbeC1.c1,2000,10 3:30:00,25 ,       0, 675.972,92.88756,165.0551
sgpcmbeC1.c1,2000,10 4:30:00,25 ,       0,308.1615,58.17975,90.50708
sgpcmbeC1.c1,2000,10 5:30:00,23 ,       0,208.4455,32.51797,53.02291
sgpcmbeC1.c1,2000,10 6:30:00,25 ,       0,293.5827,49.10894,76.89419
sgpcmbeC1.c1,2000,10 7:30:00,25 ,       0,338.2937,58.23221,98.55084
sgpcmbeC1.c1,2000,10 8:30:00,31 ,       0,322.4825,68.33466,97.67581
sgpcmbeC1.c1,2000,10 9:30:00,28 ,       0,425.4051,57.38793,110.3194
sgpcmbeC1.c1,2000,1010:30:00,27 ,       0,288.4751, 42.3314,75.14498
sgpcmbeC1.c1,2000,1011:30:00,29 ,       0,915.4158,109.7976,226.7279
sgpcmbeC1.c1,2000,1012:30:00,29 ,       0,667.4511,87.46912,160.4986
sgpcmbeC1.c1,2000,1013:30:00,28 ,       0, 619.435,80.03771,158.4853
sgpcmbeC1.c1,2000,1014:30:00,27 ,0.045406,876.1326,73.95647, 182.923
sgpcmbeC1.c1,2000,1015:30:00,28 ,0.120808,451.7221,60.89215,112.8942
sgpcmbeC1.c1,2000,1016:30:00,26 ,       0,442.9009,51.02985, 99.2719
sgpcmbeC1.c1,2000,1017:30:00,26 ,0.062589, 325.314,48.92604,78.39538
sgpcmbeC1.c1,2000,1018:30:00,27 ,0.000763,163.5681,36.36536,45.71054
sgpcmbeC1.c1,2000,1019:30:00,27 ,       0,223.1015,40.25226,64.76169
sgpcmbeC1.c1,2000,1020:30:00,27 ,       0,541.5297,64.00942,117.7543
sgpcmbeC1.c1,2000,1021:30:00,26 ,       0,509.1092, 60.5591,115.2087
sgpcmbeC1.c1,2000,1022:30:00,25 ,       0,316.8497,48.26129, 81.6135
sgpcmbeC1.c1,2000,1023:30:00,26 ,0.001253,574.6655, 81.7525,146.5595