datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,1999,07 0:30:00,31 ,335.9072,428.2045,395.2592,17.45919
sgpcmbeC1.c1,1999,07 1:30:00,31 ,332.6093, 427.946, 394.598,16.42077
sgpcmbeC1.c1,1999,07 2:30:00,31 , 331.755,438.8374,393.4872, 19.6402
sgpcmbeC1.c1,1999,07 3:30:00,31 ,332.3224,442.2911,392.7899, 19.9861
sgpcmbeC1.c1,1999,07 4:30:00,31 ,328.3525, 448.109,390.7746,21.14137
sgpcmbeC1.c1,1999,07 5:30:00,31 ,325.2459,433.2851, 387.432,21.30293
sgpcmbeC1.c1,1999,07 6:30:00,31 ,328.5316,426.6914,388.9491, 17.8356
sgpcmbeC1.c1,1999,07 7:30:00,31 ,335.9442,423.5088,393.2384,15.31346
sgpcmbeC1.c1,1999,07 8:30:00,31 ,342.4803,421.3376,398.4496,16.83017
sgpcmbeC1.c1,1999,07 9:30:00,31 ,351.0337,424.3152, 404.187, 18.0753
sgpcmbeC1.c1,1999,0710:30:00,31 ,  360.19,436.6133, 410.866,18.66111
sgpcmbeC1.c1,1999,0711:30:00,31 ,356.7501, 441.277,417.0062,18.00368
sgpcmbeC1.c1,1999,0712:30:00,31 , 370.519, 451.646,423.2493,18.15576
sgpcmbeC1.c1,1999,0713:30:00,31 ,368.4762,456.4722,426.8606,18.97197
sgpcmbeC1.c1,1999,0714:30:00,31 ,375.1395,455.6803,428.2469, 20.6935
sgpcmbeC1.c1,1999,0715:30:00,31 ,372.8462,460.1548,428.1801,20.15431
sgpcmbeC1.c1,1999,0716:30:00,31 ,368.8795,461.4491,427.9947,21.47046
sgpcmbeC1.c1,1999,0717:30:00,31 ,365.2082, 460.686, 426.719,21.65744
sgpcmbeC1.c1,1999,0718:30:00,31 ,363.9298,455.7352,420.9592,22.21777
sgpcmbeC1.c1,1999,0719:30:00,31 ,345.2189,447.5587,412.9062, 23.4623
sgpcmbeC1.c1,1999,0720:30:00,31 ,340.2389,442.3926,404.9708,22.76574
sgpcmbeC1.c1,1999,0721:30:00,31 ,341.1222,434.5165, 400.836,21.56394
sgpcmbeC1.c1,1999,0722:30:00,31 ,341.1477,427.5205,398.3428,20.27249
sgpcmbeC1.c1,1999,0723:30:00,31 ,338.7738,426.9511,397.1245,18.84452