datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,08 0:00:00,31 ,       0,0.055771,0.003612,0.012961
twpcmbeC3.c1,2005,08 1:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,08 2:00:00,31 ,       0,0.059427,0.002335,0.010745
twpcmbeC3.c1,2005,08 3:00:00,31 ,       0,0.022645, 0.00073,0.004067
twpcmbeC3.c1,2005,08 4:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,08 5:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,08 6:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,08 7:00:00,31 ,1.544725, 6.93834,3.127138,1.319168
twpcmbeC3.c1,2005,08 8:00:00,31 ,11.38597,44.36348,32.46187,8.665988
twpcmbeC3.c1,2005,08 9:00:00,31 , 40.0887,91.42419,76.01963,10.62845
twpcmbeC3.c1,2005,0810:00:00,29 ,41.40999,129.2555,111.8808,18.17361
twpcmbeC3.c1,2005,0811:00:00,30 ,85.31872,155.2183,137.5186,18.45585
twpcmbeC3.c1,2005,0812:00:00,30 ,17.84645,170.2366,144.1386,33.59422
twpcmbeC3.c1,2005,0813:00:00,31 ,48.38244,173.2235,142.4114,31.10478
twpcmbeC3.c1,2005,0814:00:00,31 ,71.73183,163.7015,140.7777,24.95778
twpcmbeC3.c1,2005,0815:00:00,31 , 59.6665, 142.111,120.8447,22.41288
twpcmbeC3.c1,2005,0816:00:00,31 ,49.55169,115.0239,96.50568,14.68105
twpcmbeC3.c1,2005,0817:00:00,31 ,27.83889,66.15857,59.22422,7.198963
twpcmbeC3.c1,2005,0818:00:00,31 ,13.02797,27.99601,19.07922,2.933547
twpcmbeC3.c1,2005,0819:00:00,31 ,       0,1.002246,0.254575, 0.21106
twpcmbeC3.c1,2005,0820:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,0821:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,0822:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,0823:00:00,31 ,       0,0.005868,0.000189,0.001054