datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2000,08 0:30:00,30 ,       0,42.17707,10.24612,11.64175
twpcmbeC2.c1,2000,08 1:30:00,30 ,       0, 99.3807,16.89744,24.27941
twpcmbeC2.c1,2000,08 2:30:00,30 ,       0, 94.9994,20.50172, 22.8075
twpcmbeC2.c1,2000,08 3:30:00,29 ,       0,72.17859,20.47045,20.05981
twpcmbeC2.c1,2000,08 4:30:00,29 ,       0,118.6194,18.23229,30.13439
twpcmbeC2.c1,2000,08 5:30:00,29 ,0.002593,155.7361,21.13742,35.01785
twpcmbeC2.c1,2000,08 6:30:00,29 ,       0,87.41483,17.25699,21.74613
twpcmbeC2.c1,2000,08 7:30:00,29 ,       0,80.39964,18.77187,21.11666
twpcmbeC2.c1,2000,08 8:30:00,30 ,       0,62.63815,11.35958,12.87971
twpcmbeC2.c1,2000,08 9:30:00,30 ,       0, 57.6654,14.94275,13.67991
twpcmbeC2.c1,2000,0810:30:00,30 ,       0,70.38274,18.01136,17.36791
twpcmbeC2.c1,2000,0811:30:00,30 ,       0,56.74306,17.21318,16.66734
twpcmbeC2.c1,2000,0812:30:00,27 ,       0,135.8316,26.18727,28.72259
twpcmbeC2.c1,2000,0813:30:00,28 ,       0,92.24348,25.34507,21.80305
twpcmbeC2.c1,2000,0814:30:00,27 ,       0,107.3574, 36.7919,31.76183
twpcmbeC2.c1,2000,0815:30:00,28 ,       0,112.5356,34.71787,31.90855
twpcmbeC2.c1,2000,0816:30:00,28 ,       0, 108.294,26.61733,24.66303
twpcmbeC2.c1,2000,0817:30:00,28 ,       0,83.21885,17.73743,18.80387
twpcmbeC2.c1,2000,0818:30:00,28 ,       0,85.04497,20.93167,22.56294
twpcmbeC2.c1,2000,0819:30:00,28 ,       0,95.76214,15.43271,19.89675
twpcmbeC2.c1,2000,0820:30:00,29 ,       0,80.37638,18.79755,23.10049
twpcmbeC2.c1,2000,0821:30:00,29 ,       0,59.70154,17.05232,18.99679
twpcmbeC2.c1,2000,0822:30:00,30 ,       0, 94.8429,20.35784,24.27243
twpcmbeC2.c1,2000,0823:30:00,29 ,       0,95.31322,20.47135,26.16119