datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2003,11 0:30:00,30 ,       0,       1,  0.6625,0.448955
sgpcmbeC1.c1,2003,11 1:30:00,30 ,       0,       1,0.665741,0.448272
sgpcmbeC1.c1,2003,11 2:30:00,30 ,       0,       1,0.678241,0.428769
sgpcmbeC1.c1,2003,11 3:30:00,30 ,       0,       1,0.710093,0.401934
sgpcmbeC1.c1,2003,11 4:30:00,30 ,       0,       1, 0.73287, 0.39611
sgpcmbeC1.c1,2003,11 5:30:00,30 ,       0,       1,0.728519,0.420022
sgpcmbeC1.c1,2003,11 6:30:00,30 ,       0,       1,0.738426,0.429897
sgpcmbeC1.c1,2003,11 7:30:00,30 ,       0,       1,0.729074,0.447687
sgpcmbeC1.c1,2003,11 8:30:00,30 ,       0,       1,0.715833,0.443718
sgpcmbeC1.c1,2003,11 9:30:00,30 ,       0,       1, 0.70463,0.443451
sgpcmbeC1.c1,2003,1110:30:00,30 ,       0,       1,0.713426,0.423724
sgpcmbeC1.c1,2003,1111:30:00,30 ,       0,       1,0.710926,0.432952
sgpcmbeC1.c1,2003,1112:30:00,30 ,       0,       1,0.692778,0.420986
sgpcmbeC1.c1,2003,1113:30:00,30 ,       0,       1,   0.675, 0.42775
sgpcmbeC1.c1,2003,1114:30:00,30 ,       0,       1,0.714167,0.385824
sgpcmbeC1.c1,2003,1115:30:00,30 ,       0,       1,0.699167,0.399633
sgpcmbeC1.c1,2003,1116:30:00,30 ,       0,       1,0.652222,0.428149
sgpcmbeC1.c1,2003,1117:30:00,30 ,       0,       1, 0.65537,0.447034
sgpcmbeC1.c1,2003,1118:30:00,30 ,       0,       1,0.671759,0.429337
sgpcmbeC1.c1,2003,1119:30:00,30 ,       0,       1,0.700741,0.403021
sgpcmbeC1.c1,2003,1120:30:00,30 ,       0,       1,0.621667,0.443203
sgpcmbeC1.c1,2003,1121:30:00,30 ,       0,       1,0.598426,0.441558
sgpcmbeC1.c1,2003,1122:30:00,30 ,       0,       1,0.575278,0.492379
sgpcmbeC1.c1,2003,1123:30:00,30 ,       0,       1,0.592963,0.464865