datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,1999,08 0:30:00,25 ,       0,0.086476,0.005644,0.019771
twpcmbeC2.c1,1999,08 1:30:00,25 ,       0,0.432746,0.017645,0.086484
twpcmbeC2.c1,1999,08 2:30:00,25 ,       0,0.180959,0.009324,0.036531
twpcmbeC2.c1,1999,08 3:30:00,25 ,       0,0.020364,0.001975,0.005646
twpcmbeC2.c1,1999,08 4:30:00,25 ,       0,0.092042,0.003682,0.018408
twpcmbeC2.c1,1999,08 5:30:00,25 ,       0,0.064827,0.002593,0.012965
twpcmbeC2.c1,1999,08 6:30:00,25 ,0.000097,0.101892, 0.00518,0.020463
twpcmbeC2.c1,1999,08 7:30:00,25 ,0.049326,44.38137,9.841813,15.87324
twpcmbeC2.c1,1999,08 8:30:00,24 ,0.344437,219.6207,57.43896,82.24816
twpcmbeC2.c1,1999,08 9:30:00,21 ,0.736679, 483.321,161.3387,192.6829
twpcmbeC2.c1,1999,0810:30:00,19 ,4.003967,658.2962,275.3276,266.5656
twpcmbeC2.c1,1999,0811:30:00,18 ,1.919067,765.4218, 326.107,328.8038
twpcmbeC2.c1,1999,0812:30:00,22 , 10.7771,815.9036, 451.805,248.0013
twpcmbeC2.c1,1999,0813:30:00,22 ,0.780945,820.1749,451.1376,302.9761
twpcmbeC2.c1,1999,0814:30:00,21 ,0.781921,745.8623,224.3104,321.2661
twpcmbeC2.c1,1999,0815:30:00,23 ,0.026367,619.2078,176.3046,257.0877
twpcmbeC2.c1,1999,0816:30:00,21 ,       0,454.5984,148.9146,193.7058
twpcmbeC2.c1,1999,0817:30:00,24 ,0.017914,237.9972,55.49911,89.13173
twpcmbeC2.c1,1999,0818:30:00,24 ,0.001118,57.00996,9.065079,15.84211
twpcmbeC2.c1,1999,0819:30:00,24 ,       0,0.057138,0.002512,0.011639
twpcmbeC2.c1,1999,0820:30:00,24 ,       0,0.004822,0.000222,0.000983
twpcmbeC2.c1,1999,0821:30:00,24 ,       0,0.033697,0.002519,0.008596
twpcmbeC2.c1,1999,0822:30:00,24 ,       0,0.105032,0.004413,0.021432
twpcmbeC2.c1,1999,0823:30:00,24 ,       0,0.039684,0.002031,0.008156