datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2006,06 0:30:00,30 ,       0,       1,0.410648,0.437007
sgpcmbeC1.c1,2006,06 1:30:00,30 ,       0,       1,0.459074,0.467988
sgpcmbeC1.c1,2006,06 2:30:00,30 ,       0,       1,0.467407,0.437751
sgpcmbeC1.c1,2006,06 3:30:00,30 ,       0,       1,0.432222,0.436947
sgpcmbeC1.c1,2006,06 4:30:00,30 ,       0,       1,  0.4325,0.462669
sgpcmbeC1.c1,2006,06 5:30:00,30 ,       0,       1,0.509907,0.466518
sgpcmbeC1.c1,2006,06 6:30:00,30 ,       0,       1,0.476204,0.436473
sgpcmbeC1.c1,2006,06 7:30:00,30 ,       0,       1,0.467222,0.469858
sgpcmbeC1.c1,2006,06 8:30:00,30 ,       0,       1,0.443333,0.468296
sgpcmbeC1.c1,2006,06 9:30:00,30 ,       0,       1,   0.435,0.458531
sgpcmbeC1.c1,2006,0610:30:00,30 ,       0,       1, 0.43963,0.432231
sgpcmbeC1.c1,2006,0611:30:00,30 ,       0,       1,0.323519,0.380222
sgpcmbeC1.c1,2006,0612:30:00,30 ,       0,       1,0.352315,0.405015
sgpcmbeC1.c1,2006,0613:30:00,30 ,       0,       1,0.391574,0.414869
sgpcmbeC1.c1,2006,0614:30:00,30 ,       0,       1,0.458426, 0.41307
sgpcmbeC1.c1,2006,0615:30:00,30 ,       0,       1,0.495833,0.421396
sgpcmbeC1.c1,2006,0616:30:00,30 ,       0,       1,0.387963,0.419077
sgpcmbeC1.c1,2006,0617:30:00,30 ,       0,       1,0.351944, 0.41651
sgpcmbeC1.c1,2006,0618:30:00,30 ,       0,       1,0.365463,0.374634
sgpcmbeC1.c1,2006,0619:30:00,30 ,       0,       1,0.358796,0.408954
sgpcmbeC1.c1,2006,0620:30:00,30 ,       0,       1,0.438333,0.463865
sgpcmbeC1.c1,2006,0621:30:00,30 ,       0,       1,0.361667,0.457586
sgpcmbeC1.c1,2006,0622:30:00,30 ,       0,       1,0.366852,0.434301
sgpcmbeC1.c1,2006,0623:30:00,30 ,       0,       1,0.377593,0.461065