datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,03 0:00:00,31 ,       0,0.022363,0.001112,0.004103
twpcmbeC3.c1,2006,03 1:00:00,31 ,       0,0.011664,0.000477,0.002135
twpcmbeC3.c1,2006,03 2:00:00,31 ,       0,0.007501,0.000625,0.001751
twpcmbeC3.c1,2006,03 3:00:00,31 ,       0,0.012595,0.001333, 0.00349
twpcmbeC3.c1,2006,03 4:00:00,31 ,       0,0.016923, 0.00097,0.003698
twpcmbeC3.c1,2006,03 5:00:00,31 ,       0,0.004875,0.000291,0.001129
twpcmbeC3.c1,2006,03 6:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,03 7:00:00,31 ,       0,26.75515,12.79096, 7.56807
twpcmbeC3.c1,2006,03 8:00:00,31 ,1.682861,137.9514,78.60263,35.70117
twpcmbeC3.c1,2006,03 9:00:00,31 , 8.87683, 294.388,179.0532,79.63385
twpcmbeC3.c1,2006,0310:00:00,31 ,36.12733,508.9795,276.9113,100.2232
twpcmbeC3.c1,2006,0311:00:00,31 ,130.5528, 538.116,314.2413,91.74136
twpcmbeC3.c1,2006,0312:00:00,31 ,97.33948,572.3692, 360.266,122.2591
twpcmbeC3.c1,2006,0313:00:00,31 ,23.89209,629.1209,412.6734,146.1798
twpcmbeC3.c1,2006,0314:00:00,31 ,18.92098,997.2079,446.4522,262.9683
twpcmbeC3.c1,2006,0315:00:00,31 ,16.69311,762.4788,389.3714, 218.322
twpcmbeC3.c1,2006,0316:00:00,30 ,18.80886,635.1887,290.3333, 144.773
twpcmbeC3.c1,2006,0317:00:00,30 ,26.36527,428.1852,185.7767,89.59874
twpcmbeC3.c1,2006,0318:00:00,30 ,11.63202,195.8953,85.60775,40.26756
twpcmbeC3.c1,2006,0319:00:00,31 ,2.325314,24.26736,10.34277, 6.18254
twpcmbeC3.c1,2006,0320:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,0321:00:00,31 ,       0,0.000417,0.000013,0.000075
twpcmbeC3.c1,2006,0322:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,0323:00:00,31 ,       0,0.011373,0.000795,0.002506