datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2000,02 0:30:00,25 ,0.616364, 3.04169,1.356921,0.647233
sgpcmbeC1.c1,2000,02 1:30:00,25 ,0.581006, 3.14314,1.369126,0.655604
sgpcmbeC1.c1,2000,02 2:30:00,25 ,0.558226,3.961445,1.413332,0.774872
sgpcmbeC1.c1,2000,02 3:30:00,25 , 0.49314, 3.82943,1.370249,0.723309
sgpcmbeC1.c1,2000,02 4:30:00,24 ,0.541674,2.232385,1.266654,0.528641
sgpcmbeC1.c1,2000,02 5:30:00,24 ,0.633768,2.275037,1.241148,0.476445
sgpcmbeC1.c1,2000,02 6:30:00,25 ,0.713381,2.980302, 1.28921,0.566208
sgpcmbeC1.c1,2000,02 7:30:00,25 ,0.731988, 2.66243,1.244168,0.498115
sgpcmbeC1.c1,2000,02 8:30:00,25 ,0.743942, 2.72229,1.225545,0.492643
sgpcmbeC1.c1,2000,02 9:30:00,25 ,0.689056,2.960258,1.226374,0.541364
sgpcmbeC1.c1,2000,0210:30:00,25 ,0.765731,2.916376, 1.24498, 0.56687
sgpcmbeC1.c1,2000,0211:30:00,25 , 0.79344,2.958206,1.272018,0.575771
sgpcmbeC1.c1,2000,0212:30:00,25 ,0.715464,3.003839,1.307489,0.584651
sgpcmbeC1.c1,2000,0213:30:00,25 ,0.769423,3.278577,1.355967,0.628295
sgpcmbeC1.c1,2000,0214:30:00,25 ,0.770665,3.355084,1.385803,0.639495
sgpcmbeC1.c1,2000,0215:30:00,24 ,0.823228,4.021513,1.450761,0.758679
sgpcmbeC1.c1,2000,0216:30:00,25 ,0.644263,3.722018,1.439505, 0.71027
sgpcmbeC1.c1,2000,0217:30:00,25 ,0.753313,3.442859,1.413037,0.650947
sgpcmbeC1.c1,2000,0218:30:00,25 ,0.681938,3.231719,1.391043,0.627222
sgpcmbeC1.c1,2000,0219:30:00,25 ,0.707053,3.273612, 1.36313,0.637338
sgpcmbeC1.c1,2000,0220:30:00,24 ,0.651174,2.866664,1.306399,0.560177
sgpcmbeC1.c1,2000,0221:30:00,25 ,0.541319, 3.14376, 1.36304,0.657892
sgpcmbeC1.c1,2000,0222:30:00,25 ,0.464468,3.212598,1.378194,0.685557
sgpcmbeC1.c1,2000,0223:30:00,25 ,0.522687,3.084151,1.365193,0.679202