datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2000,10 0:30:00,31 ,226.8183,410.3831,343.8138,48.36881
sgpcmbeC1.c1,2000,10 1:30:00,31 ,225.5439,413.3825,345.0885,48.90448
sgpcmbeC1.c1,2000,10 2:30:00,31 ,225.6066,408.0567,344.7407,48.15988
sgpcmbeC1.c1,2000,10 3:30:00,31 ,221.9404,405.7815,340.7508,48.79315
sgpcmbeC1.c1,2000,10 4:30:00,31 ,221.5787,403.2744,338.0293,50.00865
sgpcmbeC1.c1,2000,10 5:30:00,31 ,219.6707,402.2851,338.2934,52.07615
sgpcmbeC1.c1,2000,10 6:30:00,31 ,218.8125,402.8567,341.8071,53.14296
sgpcmbeC1.c1,2000,10 7:30:00,31 , 218.581,404.0893, 340.554,55.07128
sgpcmbeC1.c1,2000,10 8:30:00,31 ,224.6372,405.4643,341.9903,54.47698
sgpcmbeC1.c1,2000,10 9:30:00,31 ,230.0484,409.1914,343.0308,53.68356
sgpcmbeC1.c1,2000,1010:30:00,31 ,232.9554,410.4282,348.7753,52.36784
sgpcmbeC1.c1,2000,1011:30:00,31 ,235.2463,412.8043,354.3963,49.44798
sgpcmbeC1.c1,2000,1012:30:00,31 ,236.9455,412.9543,356.8654,47.85763
sgpcmbeC1.c1,2000,1013:30:00,31 ,238.1594, 415.776,360.2836,45.96184
sgpcmbeC1.c1,2000,1014:30:00,31 ,238.6184,414.9678,359.7728,45.95411
sgpcmbeC1.c1,2000,1015:30:00,31 ,240.4092, 413.748,361.9054,44.60205
sgpcmbeC1.c1,2000,1016:30:00,31 , 242.436,415.6652,361.0766,46.04928
sgpcmbeC1.c1,2000,1017:30:00,31 ,242.7705,413.0592,358.7533,46.98828
sgpcmbeC1.c1,2000,1018:30:00,31 ,240.6008,  412.52,353.3483,46.29907
sgpcmbeC1.c1,2000,1019:30:00,31 ,237.3183,415.6752,348.0372,45.44152
sgpcmbeC1.c1,2000,1020:30:00,31 ,233.1243,411.5469,347.1881, 46.2738
sgpcmbeC1.c1,2000,1021:30:00,31 ,231.8133,411.4178,344.9441, 46.5046
sgpcmbeC1.c1,2000,1022:30:00,31 ,229.0157,411.6244,347.1549,48.71788
sgpcmbeC1.c1,2000,1023:30:00,31 ,227.9828,407.9687,344.7319,48.60747