datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2001,10 0:30:00,24 ,0.564947,3.116583,1.676673,0.747766
sgpcmbeC1.c1,2001,10 1:30:00,24 ,0.588802,3.147463,1.692283,0.777073
sgpcmbeC1.c1,2001,10 2:30:00,24 ,0.591561,3.201746,1.725529,0.777543
sgpcmbeC1.c1,2001,10 3:30:00,23 ,0.615527,3.246138,1.737146,0.783692
sgpcmbeC1.c1,2001,10 4:30:00,23 , 0.64915, 3.13752,1.738136,0.764111
sgpcmbeC1.c1,2001,10 5:30:00,23 ,0.673939,3.318201,1.742989,0.764094
sgpcmbeC1.c1,2001,10 6:30:00,23 ,0.673454,3.443994,1.779043,0.785404
sgpcmbeC1.c1,2001,10 7:30:00,22 ,0.898158,3.620829, 1.83725,0.790212
sgpcmbeC1.c1,2001,10 8:30:00,23 ,0.846713, 3.47155,1.764808, 0.77515
sgpcmbeC1.c1,2001,10 9:30:00,26 ,0.781802,3.576474,1.779605,0.734268
sgpcmbeC1.c1,2001,1010:30:00,29 ,0.516705,3.725903,1.763097,0.773141
sgpcmbeC1.c1,2001,1011:30:00,29 ,0.543218,3.726164,1.745473, 0.76386
sgpcmbeC1.c1,2001,1012:30:00,29 ,0.655597,3.669948,1.754194,0.772097
sgpcmbeC1.c1,2001,1013:30:00,29 ,0.668397,3.857086,1.761364,0.786095
sgpcmbeC1.c1,2001,1014:30:00,29 ,0.600326,4.991253,1.806834,0.939056
sgpcmbeC1.c1,2001,1015:30:00,29 ,0.589334,4.177322,1.785938,0.865274
sgpcmbeC1.c1,2001,1016:30:00,29 ,0.595704,3.893274,1.827519,0.855609
sgpcmbeC1.c1,2001,1017:30:00,29 ,0.619483,3.863129,1.852897,0.856617
sgpcmbeC1.c1,2001,1018:30:00,29 ,  0.6092,3.780516,1.878592,0.872379
sgpcmbeC1.c1,2001,1019:30:00,28 ,0.596371,3.625782, 1.82101,0.853687
sgpcmbeC1.c1,2001,1020:30:00,27 ,0.595541,3.862413,1.832907,0.833118
sgpcmbeC1.c1,2001,1021:30:00,27 ,0.578762,4.251399,1.853575,0.866057
sgpcmbeC1.c1,2001,1022:30:00,24 ,0.568326,2.919061, 1.69355,0.705765
sgpcmbeC1.c1,2001,1023:30:00,24 ,0.563827,2.893958,1.718602,0.719956