datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2005,11 0:30:00,28 ,       0,0.596484,0.021313,0.112723
twpcmbeC1.c1,2005,11 1:30:00,28 ,       0,12.41942,0.443551, 2.34705
twpcmbeC1.c1,2005,11 2:30:00,28 ,       0,3.710963,0.132608,0.701292
twpcmbeC1.c1,2005,11 3:30:00,29 ,       0, 34.2916,1.284337,6.371827
twpcmbeC1.c1,2005,11 4:30:00,29 ,       0,32.56398,1.190854,6.044983
twpcmbeC1.c1,2005,11 5:30:00,29 ,0.492635,28.03709,2.530514,5.144509
twpcmbeC1.c1,2005,11 6:30:00,30 ,15.17604,99.19091,55.93406,17.41818
twpcmbeC1.c1,2005,11 7:30:00,30 ,19.13424,227.1089,140.2655,49.19932
twpcmbeC1.c1,2005,11 8:30:00,30 ,24.38878,402.1364,197.6904,84.35318
twpcmbeC1.c1,2005,11 9:30:00,29 ,48.06467, 419.822,238.7084,110.0562
twpcmbeC1.c1,2005,1110:30:00,30 ,14.20094, 503.189,252.1924,135.9605
twpcmbeC1.c1,2005,1111:30:00,30 ,25.64778,616.2173,289.7326,168.1699
twpcmbeC1.c1,2005,1112:30:00,30 ,31.01155,564.6374,280.9081,159.8029
twpcmbeC1.c1,2005,1113:30:00,30 ,34.43497,539.9391,273.7821,152.4997
twpcmbeC1.c1,2005,1114:30:00,30 ,35.54528, 527.692,255.3541,115.5546
twpcmbeC1.c1,2005,1115:30:00,30 ,70.51498, 330.515,204.2241,80.23156
twpcmbeC1.c1,2005,1116:30:00,30 ,34.68322,247.7377,127.3076,56.96264
twpcmbeC1.c1,2005,1117:30:00,28 ,2.780505,67.73737,38.77329,19.04419
twpcmbeC1.c1,2005,1118:30:00,28 ,       0,8.323298,0.927889,1.980139
twpcmbeC1.c1,2005,1119:30:00,28 ,       0,7.180763,0.511096,1.875159
twpcmbeC1.c1,2005,1120:30:00,28 ,       0,4.719622,0.279281,1.045745
twpcmbeC1.c1,2005,1121:30:00,28 ,       0,3.070993,0.157925,0.618611
twpcmbeC1.c1,2005,1122:30:00,28 ,       0,0.463718,0.020556,0.089384
twpcmbeC1.c1,2005,1123:30:00,28 ,       0,3.973057,0.158695,0.752805