datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2000,06 0:30:00,30 ,       0,       1,0.704074,0.409664
sgpcmbeC1.c1,2000,06 1:30:00,30 ,       0,       1,0.666019,0.387889
sgpcmbeC1.c1,2000,06 2:30:00,30 ,       0,       1,0.661574,0.387186
sgpcmbeC1.c1,2000,06 3:30:00,30 ,       0,       1,0.682222,0.391243
sgpcmbeC1.c1,2000,06 4:30:00,30 ,       0,       1,0.564167,0.444174
sgpcmbeC1.c1,2000,06 5:30:00,30 ,       0,       1,0.572315,0.421913
sgpcmbeC1.c1,2000,06 6:30:00,30 ,       0,       1,0.652685,0.394823
sgpcmbeC1.c1,2000,06 7:30:00,30 ,       0,       1,0.772593,0.349876
sgpcmbeC1.c1,2000,06 8:30:00,30 ,       0,       1,0.743519,0.344622
sgpcmbeC1.c1,2000,06 9:30:00,30 ,       0,       1,0.750648,0.362745
sgpcmbeC1.c1,2000,0610:30:00,30 ,       0,       1,0.692222,0.402101
sgpcmbeC1.c1,2000,0611:30:00,30 ,   0.025,       1,0.718333,0.367559
sgpcmbeC1.c1,2000,0612:30:00,30 ,       0,       1,0.744907,0.351534
sgpcmbeC1.c1,2000,0613:30:00,30 ,       0,       1,0.728148,0.371094
sgpcmbeC1.c1,2000,0614:30:00,30 ,       0,       1,0.711574,0.351773
sgpcmbeC1.c1,2000,0615:30:00,30 ,       0,       1,0.703611,0.370261
sgpcmbeC1.c1,2000,0616:30:00,30 ,       0,       1,0.623981,0.366316
sgpcmbeC1.c1,2000,0617:30:00,30 ,       0,       1,0.665463,0.390499
sgpcmbeC1.c1,2000,0618:30:00,30 ,       0,       1, 0.63963, 0.39609
sgpcmbeC1.c1,2000,0619:30:00,30 ,       0,       1,0.624722,0.398654
sgpcmbeC1.c1,2000,0620:30:00,30 ,       0,       1,0.675463,0.413976
sgpcmbeC1.c1,2000,0621:30:00,30 ,       0,       1,0.703611,0.396331
sgpcmbeC1.c1,2000,0622:30:00,30 ,       0,       1,0.712222,0.421411
sgpcmbeC1.c1,2000,0623:30:00,30 ,       0,       1,0.718241,0.374734