datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2001,07 0:30:00,31 ,0.546696,13.80855,2.076104,2.674451
sgpcmbeC1.c1,2001,07 1:30:00,31 ,0.529379, 12.2204,2.193679,2.377856
sgpcmbeC1.c1,2001,07 2:30:00,31 ,0.490843, 9.01013,1.674847,2.007587
sgpcmbeC1.c1,2001,07 3:30:00,31 ,0.509723,17.95416, 3.11755,4.328035
sgpcmbeC1.c1,2001,07 4:30:00,31 ,0.530675,18.81062,2.479813,3.394812
sgpcmbeC1.c1,2001,07 5:30:00,31 ,0.514236,17.06634,2.655471,3.418263
sgpcmbeC1.c1,2001,07 6:30:00,31 ,0.574167,10.69047,2.203605,2.097156
sgpcmbeC1.c1,2001,07 7:30:00,31 ,0.732426,20.18955,3.275438,3.340227
sgpcmbeC1.c1,2001,07 8:30:00,31 ,0.704382,7.377263,3.018633, 1.47157
sgpcmbeC1.c1,2001,07 9:30:00,31 ,0.750094,13.12715,3.141788, 2.22486
sgpcmbeC1.c1,2001,0710:30:00,31 ,1.485828,5.996282,3.032826,1.070836
sgpcmbeC1.c1,2001,0711:30:00,31 , 1.53509,12.05932,3.574178,2.474274
sgpcmbeC1.c1,2001,0712:30:00,30 ,1.444099,8.980524,3.473073,1.947133
sgpcmbeC1.c1,2001,0713:30:00,31 , 1.68965,8.067165,3.348677,1.576336
sgpcmbeC1.c1,2001,0714:30:00,31 ,0.948733,8.443972,2.921094,1.605118
sgpcmbeC1.c1,2001,0715:30:00,31 ,0.771814,8.552848, 2.88423,1.791361
sgpcmbeC1.c1,2001,0716:30:00,31 ,1.007821,8.980253,2.612061,1.638912
sgpcmbeC1.c1,2001,0717:30:00,31 ,1.020347,8.836798,2.630416,1.935396
sgpcmbeC1.c1,2001,0718:30:00,31 ,1.110984,10.56713,3.036084,1.921029
sgpcmbeC1.c1,2001,0719:30:00,31 ,0.983978,5.253435,2.933252,0.994008
sgpcmbeC1.c1,2001,0720:30:00,31 ,0.933779,12.19288,2.364773, 2.00228
sgpcmbeC1.c1,2001,0721:30:00,31 ,0.679729, 7.49763,1.686009,1.180159
sgpcmbeC1.c1,2001,0722:30:00,31 ,0.556373,6.750015,1.864368,1.311159
sgpcmbeC1.c1,2001,0723:30:00,31 ,0.717196,7.303164,1.722786,1.224929