datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2000,12 0:30:00,31 ,       0,       1,0.490412,0.474184
sgpcmbeC1.c1,2000,12 1:30:00,31 ,       0,       1,0.500538,0.478762
sgpcmbeC1.c1,2000,12 2:30:00,31 ,       0,       1,0.539247,0.472273
sgpcmbeC1.c1,2000,12 3:30:00,31 ,       0,       1,0.553943,0.471189
sgpcmbeC1.c1,2000,12 4:30:00,31 ,       0,       1,0.576075,0.459683
sgpcmbeC1.c1,2000,12 5:30:00,31 ,       0,       1,0.626792,0.467443
sgpcmbeC1.c1,2000,12 6:30:00,31 ,       0,       1, 0.68862,0.395743
sgpcmbeC1.c1,2000,12 7:30:00,31 ,       0,       1,0.648387,0.443212
sgpcmbeC1.c1,2000,12 8:30:00,31 ,       0,       1,0.555914,0.457375
sgpcmbeC1.c1,2000,12 9:30:00,31 ,       0,       1,0.624821,0.431132
sgpcmbeC1.c1,2000,1210:30:00,31 ,       0,       1, 0.65233,0.410058
sgpcmbeC1.c1,2000,1211:30:00,31 ,       0,       1, 0.66147,0.408406
sgpcmbeC1.c1,2000,1212:30:00,31 ,       0,       1,0.630556,0.429886
sgpcmbeC1.c1,2000,1213:30:00,31 ,       0,       1,0.587186,0.456843
sgpcmbeC1.c1,2000,1214:30:00,31 ,       0,       1,0.567742,0.455783
sgpcmbeC1.c1,2000,1215:30:00,31 ,       0,       1,0.570968,0.466066
sgpcmbeC1.c1,2000,1216:30:00,31 ,       0,       1,0.666667,0.424532
sgpcmbeC1.c1,2000,1217:30:00,31 ,       0,       1, 0.70457,0.447367
sgpcmbeC1.c1,2000,1218:30:00,31 ,       0,       1,0.631004,0.469168
sgpcmbeC1.c1,2000,1219:30:00,31 ,       0,       1,0.623029,0.439941
sgpcmbeC1.c1,2000,1220:30:00,31 ,       0,       1, 0.62276,0.440528
sgpcmbeC1.c1,2000,1221:30:00,31 ,       0,       1, 0.57491,0.476054
sgpcmbeC1.c1,2000,1222:30:00,31 ,       0,       1,0.526344,0.476018
sgpcmbeC1.c1,2000,1223:30:00,31 ,       0,       1,0.549014,0.471201