datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2007,09 0:30:00,29 ,367.4697, 457.579,410.2759,21.19578
sgpcmbeC1.c1,2007,09 1:30:00,29 ,370.8312,453.6747,408.1433,20.91727
sgpcmbeC1.c1,2007,09 2:30:00,28 ,367.7951,442.5381,404.2923,19.34261
sgpcmbeC1.c1,2007,09 3:30:00,29 ,365.1824,440.9713,406.1906,18.50263
sgpcmbeC1.c1,2007,09 4:30:00,29 ,363.5215,440.0329,405.5958,19.12192
sgpcmbeC1.c1,2007,09 5:30:00,29 ,361.1628,439.8112,403.5128,18.03589
sgpcmbeC1.c1,2007,09 6:30:00,29 , 361.475, 442.088,404.9985, 17.7451
sgpcmbeC1.c1,2007,09 7:30:00,28 ,381.4706,446.3058,415.7062,16.37878
sgpcmbeC1.c1,2007,09 8:30:00,28 ,390.0353,458.1993,433.0402,17.93054
sgpcmbeC1.c1,2007,09 9:30:00,28 ,397.2586,486.9757,451.6969,23.13259
sgpcmbeC1.c1,2007,0910:30:00,28 ,398.1851,512.2325,466.6222, 28.0297
sgpcmbeC1.c1,2007,0911:30:00,27 ,402.8042,523.4365,476.1681,31.64863
sgpcmbeC1.c1,2007,0912:30:00,28 ,416.3113,531.1835,481.6567,31.17092
sgpcmbeC1.c1,2007,0913:30:00,29 ,425.3719,532.6693,483.1274,26.93233
sgpcmbeC1.c1,2007,0914:30:00,29 ,414.1868,526.6358,481.6521,26.56194
sgpcmbeC1.c1,2007,0915:30:00,28 ,428.7174,513.6653,475.3016, 24.5752
sgpcmbeC1.c1,2007,0916:30:00,29 ,415.3336,499.3208, 467.838,21.81487
sgpcmbeC1.c1,2007,0917:30:00,29 ,406.5878,488.0061,454.1918,20.21853
sgpcmbeC1.c1,2007,0918:30:00,29 ,399.8902,475.3731,437.6257,20.00549
sgpcmbeC1.c1,2007,0919:30:00,29 ,393.5094,464.1907,426.1364, 18.5516
sgpcmbeC1.c1,2007,0920:30:00,29 , 388.213,459.0952,420.5676,18.60503
sgpcmbeC1.c1,2007,0921:30:00,29 ,387.5893,456.6711,416.9446,18.39017
sgpcmbeC1.c1,2007,0922:30:00,29 ,378.8598,453.9343,413.7795,18.53223
sgpcmbeC1.c1,2007,0923:30:00,29 ,374.3877,452.8766,410.3042,19.01262