datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,08 0:00:00,31 ,       0,0.854325,0.144533,0.217795
twpcmbeC3.c1,2006,08 1:00:00,31 ,       0,0.652212,0.122825,0.180026
twpcmbeC3.c1,2006,08 2:00:00,31 ,       0,0.514439,0.085952,0.140027
twpcmbeC3.c1,2006,08 3:00:00,31 ,       0,0.441738,0.056695,0.112653
twpcmbeC3.c1,2006,08 4:00:00,31 ,       0,0.478529, 0.03489,  0.0956
twpcmbeC3.c1,2006,08 5:00:00,31 ,       0,0.431886,0.027415,0.086143
twpcmbeC3.c1,2006,08 6:00:00,31 ,       0, 0.00865,0.000279,0.001554
twpcmbeC3.c1,2006,08 7:00:00,31 ,3.164822,24.50489,13.84643,4.949152
twpcmbeC3.c1,2006,08 8:00:00,31 ,62.34374,210.8086,167.4784, 30.7833
twpcmbeC3.c1,2006,08 9:00:00,31 , 202.748,460.3521, 390.044,55.95056
twpcmbeC3.c1,2006,0810:00:00,31 ,402.6854,695.6614,605.7555,  59.826
twpcmbeC3.c1,2006,0811:00:00,31 ,464.5262,856.5109,760.7741,83.42187
twpcmbeC3.c1,2006,0812:00:00,31 ,301.7382,955.4935,839.5445,128.3237
twpcmbeC3.c1,2006,0813:00:00,31 ,596.2614,992.9875,877.2098,80.50982
twpcmbeC3.c1,2006,0814:00:00,31 ,484.1877,940.6998,821.2076,89.52061
twpcmbeC3.c1,2006,0815:00:00,31 ,371.0424,809.5495,709.9595,75.26209
twpcmbeC3.c1,2006,0816:00:00,31 ,298.5062,608.0602,542.4141,49.62572
twpcmbeC3.c1,2006,0817:00:00,31 ,219.6715,373.9702,328.9809,25.54076
twpcmbeC3.c1,2006,0818:00:00,31 ,68.84866,123.1196,106.8379,10.36107
twpcmbeC3.c1,2006,0819:00:00,31 ,1.449416, 3.55841,2.557441,0.469291
twpcmbeC3.c1,2006,0820:00:00,31 ,       0,0.103506,0.008263,0.025978
twpcmbeC3.c1,2006,0821:00:00,31 ,       0,0.230165,0.042875,0.071571
twpcmbeC3.c1,2006,0822:00:00,31 ,       0,0.512579,0.098076,0.145761
twpcmbeC3.c1,2006,0823:00:00,31 ,       0,0.896603, 0.16833,0.218454