datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2006,10 0:30:00,31 ,       0,       1,0.429839,0.460294
sgpcmbeC1.c1,2006,10 1:30:00,31 ,       0,       1,0.451165,0.471351
sgpcmbeC1.c1,2006,10 2:30:00,31 ,       0,       1,0.460663,0.457463
sgpcmbeC1.c1,2006,10 3:30:00,31 ,       0,       1,0.546505,0.501937
sgpcmbeC1.c1,2006,10 4:30:00,31 ,       0,       1,0.542921,0.501619
sgpcmbeC1.c1,2006,10 5:30:00,31 ,       0,       1,0.509409,0.488013
sgpcmbeC1.c1,2006,10 6:30:00,31 ,       0,       1,0.476971,0.479905
sgpcmbeC1.c1,2006,10 7:30:00,31 ,       0,       1,0.525806,0.452001
sgpcmbeC1.c1,2006,10 8:30:00,31 ,       0,       1,0.531541,0.464426
sgpcmbeC1.c1,2006,10 9:30:00,31 ,       0,       1,0.593011,0.465373
sgpcmbeC1.c1,2006,1010:30:00,31 ,       0,       1,0.580735,0.468426
sgpcmbeC1.c1,2006,1011:30:00,31 ,       0,       1,0.561111,0.462826
sgpcmbeC1.c1,2006,1012:30:00,31 ,       0,       1,0.497401,0.468754
sgpcmbeC1.c1,2006,1013:30:00,31 ,       0,       1,0.520341,0.466546
sgpcmbeC1.c1,2006,1014:30:00,31 ,       0,       1,0.489427,0.447465
sgpcmbeC1.c1,2006,1015:30:00,31 ,       0,       1,0.501882,0.458777
sgpcmbeC1.c1,2006,1016:30:00,31 ,       0,       1,0.462186,0.475775
sgpcmbeC1.c1,2006,1017:30:00,31 ,       0,       1,0.526971, 0.45132
sgpcmbeC1.c1,2006,1018:30:00,31 ,       0,       1,0.485173,0.457939
sgpcmbeC1.c1,2006,1019:30:00,31 ,       0,       1,0.512007,0.469193
sgpcmbeC1.c1,2006,1020:30:00,31 ,       0,       1, 0.47276,0.459495
sgpcmbeC1.c1,2006,1021:30:00,31 ,       0,       1, 0.45448,0.464228
sgpcmbeC1.c1,2006,1022:30:00,31 ,       0,       1,0.472581,0.476353
sgpcmbeC1.c1,2006,1023:30:00,31 ,       0,       1,0.481004,0.475867