datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2003,08 0:30:00,31 ,       0,0.025517,0.002332,0.006323
twpcmbeC1.c1,2003,08 1:30:00,31 ,       0,0.102941,0.003913,0.018468
twpcmbeC1.c1,2003,08 2:30:00,31 ,       0,0.007073,0.000314,0.001306
twpcmbeC1.c1,2003,08 3:30:00,31 ,       0,0.002333,0.000112, 0.00044
twpcmbeC1.c1,2003,08 4:30:00,31 ,       0,0.008036,0.000495,0.001673
twpcmbeC1.c1,2003,08 5:30:00,31 ,       0,0.037885,0.001222,0.006804
twpcmbeC1.c1,2003,08 6:30:00,31 ,1.467987,44.92409,18.16055,10.79761
twpcmbeC1.c1,2003,08 7:30:00,31 ,4.851395,178.8847,86.71257,41.79697
twpcmbeC1.c1,2003,08 8:30:00,31 ,6.086752,262.7603,156.8422,62.48829
twpcmbeC1.c1,2003,08 9:30:00,31 ,13.10435,379.4116,215.2749,93.39212
twpcmbeC1.c1,2003,0810:30:00,31 , 25.4452,537.5372,273.9665,137.9883
twpcmbeC1.c1,2003,0811:30:00,31 , 38.2979,601.4398, 292.983,147.5923
twpcmbeC1.c1,2003,0812:30:00,31 ,14.59933,497.2416, 268.521,131.6852
twpcmbeC1.c1,2003,0813:30:00,31 , 13.3455, 514.189,259.1799,  129.42
twpcmbeC1.c1,2003,0814:30:00,31 ,19.09445,457.2061,219.2425,117.5085
twpcmbeC1.c1,2003,0815:30:00,31 ,20.96959,343.2236,184.5473,94.38458
twpcmbeC1.c1,2003,0816:30:00,31 ,11.24583,201.2229,119.4819,54.41621
twpcmbeC1.c1,2003,0817:30:00,31 ,2.312813,117.2712,51.61244,24.08574
twpcmbeC1.c1,2003,0818:30:00,31 ,0.066677,5.374806,2.569706,1.365255
twpcmbeC1.c1,2003,0819:30:00,31 ,       0,0.021064,0.000864,0.003887
twpcmbeC1.c1,2003,0820:30:00,31 ,       0,0.002571,0.000137,0.000542
twpcmbeC1.c1,2003,0821:30:00,31 ,       0, 0.01093,0.000467,0.001976
twpcmbeC1.c1,2003,0822:30:00,31 ,       0,   0.016,0.001894,0.004451
twpcmbeC1.c1,2003,0823:30:00,31 ,       0, 0.16625,0.006067,0.029801