datastream, year, month, tod,n, min, max, mean, std sgpcmbeC1.c1,1997,02 0:30:00,26 ,0.690121,2.618575, 1.25316,0.480815 sgpcmbeC1.c1,1997,02 1:30:00,27 ,0.709517, 3.26932,1.332592,0.615883 sgpcmbeC1.c1,1997,02 2:30:00,26 ,0.664656,2.618695,1.264383,0.496001 sgpcmbeC1.c1,1997,02 3:30:00,27 ,0.744654, 3.19718,1.347535, 0.62102 sgpcmbeC1.c1,1997,02 4:30:00,27 ,0.732766,3.183017,1.367916,0.672854 sgpcmbeC1.c1,1997,02 5:30:00,28 ,0.703507,3.664506,1.420878,0.769399 sgpcmbeC1.c1,1997,02 6:30:00,28 ,0.668579,3.104115,1.346877,0.624267 sgpcmbeC1.c1,1997,02 7:30:00,28 , 0.66258,3.080178,1.319367,0.596225 sgpcmbeC1.c1,1997,02 8:30:00,28 ,0.626193,3.132686,1.329445,0.604468 sgpcmbeC1.c1,1997,02 9:30:00,27 , 0.58617,3.554612,1.328578,0.667067 sgpcmbeC1.c1,1997,0210:30:00,27 ,0.550401,2.691935,1.312296,0.591625 sgpcmbeC1.c1,1997,0211:30:00,27 , 0.56262,2.484918,1.266354,0.509686 sgpcmbeC1.c1,1997,0212:30:00,27 ,0.553603,2.474965,1.240801,0.485172 sgpcmbeC1.c1,1997,0213:30:00,27 ,0.579735,2.415817,1.244365,0.477453 sgpcmbeC1.c1,1997,0214:30:00,28 ,0.567892,4.176886,1.351637,0.726406 sgpcmbeC1.c1,1997,0215:30:00,28 ,0.603471,4.066329,1.349659,0.713104 sgpcmbeC1.c1,1997,0216:30:00,28 ,0.552611,3.490042,1.344381,0.646334 sgpcmbeC1.c1,1997,0217:30:00,28 ,0.551575,3.289688,1.357406,0.641209 sgpcmbeC1.c1,1997,0218:30:00,27 ,0.537924,3.223842,1.389215, 0.70366 sgpcmbeC1.c1,1997,0219:30:00,26 ,0.535276,2.954765,1.319026,0.619583 sgpcmbeC1.c1,1997,0220:30:00,27 ,0.559181,3.111918,1.359297,0.667261 sgpcmbeC1.c1,1997,0221:30:00,27 ,0.663431,3.268567,1.336446,0.671631 sgpcmbeC1.c1,1997,0222:30:00,27 ,0.696509,3.153905,1.326248,0.656761 sgpcmbeC1.c1,1997,0223:30:00,27 ,0.707414,3.352007,1.345776,0.659049