datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2000,02 0:30:00,26 ,       0,       1,0.256197,0.399368
sgpcmbeC1.c1,2000,02 1:30:00,26 ,       0,       1,0.250534,0.408711
sgpcmbeC1.c1,2000,02 2:30:00,26 ,       0,       1,0.282051,0.429956
sgpcmbeC1.c1,2000,02 3:30:00,26 ,       0,       1,0.290705,0.433025
sgpcmbeC1.c1,2000,02 4:30:00,26 ,       0,       1,0.339744,0.451673
sgpcmbeC1.c1,2000,02 5:30:00,26 ,       0,       1, 0.32284,0.426829
sgpcmbeC1.c1,2000,02 6:30:00,26 ,       0,       1,0.219551,0.372001
sgpcmbeC1.c1,2000,02 7:30:00,26 ,       0,       1,0.237286,0.399684
sgpcmbeC1.c1,2000,02 8:30:00,26 ,       0,       1,0.204915,0.380729
sgpcmbeC1.c1,2000,02 9:30:00,28 ,       0,       1,0.223023,0.387012
sgpcmbeC1.c1,2000,0210:30:00,26 ,       0,0.997222,0.209298,0.372519
sgpcmbeC1.c1,2000,0211:30:00,25 ,       0,       1,0.180111,0.326906
sgpcmbeC1.c1,2000,0212:30:00,25 ,       0,       1,0.195667,0.363598
sgpcmbeC1.c1,2000,0213:30:00,25 ,       0,       1,0.202333,0.366218
sgpcmbeC1.c1,2000,0214:30:00,25 ,       0,       1,   0.205,0.343496
sgpcmbeC1.c1,2000,0215:30:00,26 ,       0,       1,0.251068,0.385751
sgpcmbeC1.c1,2000,0216:30:00,26 ,       0,       1,0.237821,0.384751
sgpcmbeC1.c1,2000,0217:30:00,26 ,       0,       1,0.229487,0.397155
sgpcmbeC1.c1,2000,0218:30:00,26 ,       0,       1,0.197653,0.371792
sgpcmbeC1.c1,2000,0219:30:00,26 ,       0,       1,0.217415,0.387669
sgpcmbeC1.c1,2000,0220:30:00,26 ,       0,       1,0.224893,0.380647
sgpcmbeC1.c1,2000,0221:30:00,26 ,       0,       1,0.189423,0.336906
sgpcmbeC1.c1,2000,0222:30:00,26 ,       0,       1,0.232158,0.393307
sgpcmbeC1.c1,2000,0223:30:00,26 ,       0,       1,0.213675,0.372587