datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2007,10 0:30:00,31 ,       0,0.035623,0.001149,0.006398
twpcmbeC2.c1,2007,10 1:30:00,31 ,       0,0.258755,0.013358,0.049252
twpcmbeC2.c1,2007,10 2:30:00,31 ,       0,0.138627,0.010055,0.032177
twpcmbeC2.c1,2007,10 3:30:00,31 ,       0,0.091721,0.005315,0.020716
twpcmbeC2.c1,2007,10 4:30:00,31 ,       0,0.012894,0.000416,0.002316
twpcmbeC2.c1,2007,10 5:30:00,31 ,       0,0.090347,0.002914,0.016227
twpcmbeC2.c1,2007,10 6:30:00,31 ,4.042125,12.05889,7.105249,1.720486
twpcmbeC2.c1,2007,10 7:30:00,31 ,54.37566,167.1191,130.5592,24.41109
twpcmbeC2.c1,2007,10 8:30:00,31 ,149.5156,460.3638,386.3538,67.98888
twpcmbeC2.c1,2007,10 9:30:00,31 ,420.6257,699.9823,624.0672,62.44855
twpcmbeC2.c1,2007,1010:30:00,31 ,572.6162,892.7556,809.0103, 75.1038
twpcmbeC2.c1,2007,1011:30:00,31 ,386.5626,1018.516,875.5518,138.8818
twpcmbeC2.c1,2007,1012:30:00,31 ,340.5688,1082.082,881.6582,195.6519
twpcmbeC2.c1,2007,1013:30:00,31 ,282.3793,1059.488,819.9314,202.9698
twpcmbeC2.c1,2007,1014:30:00,31 ,281.2436,944.7631,757.9972,183.2333
twpcmbeC2.c1,2007,1015:30:00,31 ,211.3107,793.6064,604.4123,150.6792
twpcmbeC2.c1,2007,1016:30:00,31 , 113.976,523.0932,392.1744,90.01357
twpcmbeC2.c1,2007,1017:30:00,31 ,73.48295,295.1736,190.6037,63.06086
twpcmbeC2.c1,2007,1018:30:00,31 ,15.38229,48.89057,31.63999,8.457901
twpcmbeC2.c1,2007,1019:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2007,1020:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2007,1021:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2007,1022:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2007,1023:30:00,31 ,       0,0.039645,0.001279, 0.00712